| 
                                     Std ID  | 
				
                                    Description (Standard Title)  | 
				
                                    Detail | 
			
				
            
                | 
                    GB/T 12690.15-2006
                 | 
                
                    Chemical analysis methods for non-rare earth metals and their oxide -- Determination of calcium oxide content
                 | 
                
                    GB/T 12690.15-2006
                 | 
            
        
				
            
                | 
                    GB/T 12690.16-1990
                 | 
                
                    Rare-earth metals and their oxides--Determination of calcium content--Flame atomic absorption spectrometric method
                 | 
                
                    GB/T 12690.16-1990
                 | 
            
        
				
            
                | 
                    GB/T 12690.16-2010
                 | 
                
                    Chemical analysis methods of non-rare earth impurities in rare earth metals and the oxides -- Part 16: Determination of fluorine content -- Ion selective electrode analysis
                 | 
                
                    GB/T 12690.16-2010
                 | 
            
        
				
            
                | 
                    GB/T 12690.17-1990
                 | 
                
                    Rare-earth metals and their oxides--Determination of calcium content--Nitrous oxide-acetylene flame atomic absorption spectrometric method
                 | 
                
                    GB/T 12690.17-1990
                 | 
            
        
				
            
                | 
                    GB/T 12690.17-2010
                 | 
                
                    Chemical analysis methods of non-rare earth impurities in rare earth metals and the oxides -- Part 17: Determination of niobium and tantalum contents of rare earth metals
                 | 
                
                    GB/T 12690.17-2010
                 | 
            
        
				
            
                | 
                    GB/T 12690.18-1990
                 | 
                
                    Rare-earth metals and their oxides--Determination of chlorine content--Mercury sulphoeyanie-iron nitrate spectrophotometric method
                 | 
                
                    GB/T 12690.18-1990
                 | 
            
        
				
            
                | 
                    GB/T 12690.19-1990
                 | 
                
                    Rare-earth metals and their oxides--Determination of iron content--1, 10-phenanthroline spectrophotometric method
                 | 
                
                    GB/T 12690.19-1990
                 | 
            
        
				
            
                | 
                    GB/T 12690.20-1990
                 | 
                
                    Rare-earth metals and their oxides--Determination of iron content--Potassium thiocyanate, 1, 10-phenanthroline spectrophotometric method
                 | 
                
                    GB/T 12690.20-1990
                 | 
            
        
				
            
                | 
                    GB/T 12690.21-1990
                 | 
                
                    Rare-earth metals and their oxides--Determination of phosphorus content--Molybdenum blue spectrophotometric method
                 | 
                
                    GB/T 12690.21-1990
                 | 
            
        
				
            
                | 
                    GB/T 12690.2-1990
                 | 
                
                    Lanthanum oxide--Determination of neodymium oxide, cerium oxide, praseodymium oxide, samarium oxide and yttrium oxide contents-Emission spectrographic method
                 | 
                
                    GB/T 12690.2-1990
                 | 
            
        
				
            
                | 
                    GB/T 12690.2-2002
                 | 
                
                    Chemical analysis methods for non-RE impurity of rare earth metals and their oxides -- Determination of ignition loss content of rare earth oxides -- Gravimetric method
                 | 
                
                    GB/T 12690.2-2002
                 | 
            
        
				
            
                | 
                    GB/T 12690.2-2015
                 | 
                
                    Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides -- Part 2: Determination of ignition loss content of rare earth oxides -- Gravimetric method
                 | 
                
                    GB/T 12690.2-2015
                 | 
            
        
				
            
                | 
                    GB/T 12690.22-1990
                 | 
                
                    Rare-earth metals and their oxides--Determination of silicon oxide--Molybdenum blue spectrophotometric method
                 | 
                
                    GB/T 12690.22-1990
                 | 
            
        
				
            
                | 
                    GB/T 12690.23-1990
                 | 
                
                    Rare-earth metals and their oxides--Determination of acid soluble silicon oxide--Molybdenum blue spectrophotometric method
                 | 
                
                    GB/T 12690.23-1990
                 | 
            
        
				
            
                | 
                    GB/T 12690.24-1990
                 | 
                
                    Rare-earth metals and their oxides--Determination of aluminum content--Aluminum-chromazurol S-hexadecyl-trimethyl ammonium bromide-ethanol spectrophotometric method
                 | 
                
                    GB/T 12690.24-1990
                 | 
            
        
				
            
                | 
                    GB/T 12690.25-1990
                 | 
                
                    Rare-earth metals and their oxides--Determination of magnesium content--Flame atomic absorption spectrometric method
                 | 
                
                    GB/T 12690.25-1990
                 | 
            
        
				
            
                | 
                    GB/T 12690.26-1990
                 | 
                
                    Rare-earth metals and their oxides--Determination of sodium content--Flame atomic absorption spectrometric method
                 | 
                
                    GB/T 12690.26-1990
                 | 
            
        
				
            
                | 
                    GB/T 12690.27-1990
                 | 
                
                    Rare-earth metals and their oxides--Determination of ignition loss--Gravimetric method
                 | 
                
                    GB/T 12690.27-1990
                 | 
            
        
				
            
                | 
                    GB/T 12690.28-2000
                 | 
                
                    Rare earth metals and their oxide Determination of cerium oxide content-Fluorescent spectrophotometric method
                 | 
                
                    GB/T 12690.28-2000
                 | 
            
        
				
            
                | 
                    GB/T 12690.29-2000
                 | 
                
                    Rare earth metals and their oxide. Determination of cerium oxide content. Fluorescent spectrophotometric method
                 | 
                
                    GB/T 12690.29-2000
                 | 
            
        
				
            
                | 
                    GB/T 12690.3-1990
                 | 
                
                    Cerium and cerium oxide--Determination of lanthanum oxide, praseodymium oxide, neodymium oxide, samarium oxide and yttrium oxide contents--Emission spectrographic method
                 | 
                
                    GB/T 12690.3-1990
                 | 
            
        
				
            
                | 
                    GB/T 12690.3-2002
                 | 
                
                    Chemical analysis methods for non-RE impurity of rare earth metals and their oxides -- Determination of water content of rare earth oxides -- Gravimetric method
                 | 
                
                    GB/T 12690.3-2002
                 | 
            
        
				
            
                | 
                    GB/T 12690.3-2015
                 | 
                
                    Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides -- Part 3: Determination of water content of rare earth oxides -- Gravimetric method
                 | 
                
                    GB/T 12690.3-2015
                 | 
            
        
				
            
                | 
                    GB/T 12690.4-1990
                 | 
                
                    Cerium oxide--Determination of lanthanum oxide, praseodymium oxide, neodymium oxide, samarium oxide and yttrium oxide contents--Spectrochemical method
                 | 
                
                    GB/T 12690.4-1990
                 | 
            
        
				
            
                | 
                    GB/T 12690.4-2003
                 | 
                
                    Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides -- Determination of oxygen and nitrogen content -- Impulse-infrared and impulse-thermal conductance absorption method
                 | 
                
                    GB/T 12690.4-2003
                 | 
            
        
				
            
                | 
                    GB/T 12690.5-1990
                 | 
                
                    Praseodymium oxide--Determination of lanthanum oxide, cerium oxide, neodymium oxide, samarium oxide and yttrium oxide contents--X ray fluorescence spectrometric method
                 | 
                
                    GB/T 12690.5-1990
                 | 
            
        
				
            
                | 
                    GB/T 12690.5-2003
                 | 
                
                    Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides -- Determination of Al, Cr, Mn, Fe, Co, Ni, Cu, Zn, Pb content by inductively coupled plasma atomic emission spectrographic method and Determination of Co, Mn, P
                 | 
                
                    GB/T 12690.5-2003
                 | 
            
        
				
            
                | 
                    GB/T 12690.6-1990
                 | 
                
                    Praseodymium oxide--Determination of lanthanum oxide, cerium oxide, neodymium oxide, samarium oxide and yttrium oxide contents--Emission spectrographic method
                 | 
                
                    GB/T 12690.6-1990
                 | 
            
        
				
            
                | 
                    GB/T 12690.6-2003
                 | 
                
                    Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides -- Determination of iron content -- Kalium thiocyanate, 1, 10-phenanthroline spectrophotometric method
                 | 
                
                    GB/T 12690.6-2003
                 | 
            
        
				
            
                | 
                    GB/T 12690.7-1990
                 | 
                
                    Neodymium and neodymium oxide--Determination of lanthanum oxide, cerium oxide, praseodymium oxide, samarium oxide, yttrium oxide contents--X-ray fluorescence spectrometric method
                 | 
                
                    GB/T 12690.7-1990
                 | 
            
        
				
            
                | 
                    GB/T 12690.7-2003
                 | 
                
                    Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides -- Determination of silicon content -- Molybdenum blue spectrophotometric method
                 | 
                
                    GB/T 12690.7-2003
                 | 
            
        
				
            
                | 
                    GB/T 12690.8-1990
                 | 
                
                    Neodymium and neodymium oxide--Determination of lanthanum oxide, cerium oxide, praseodymium oxide, samarium oxide and yttrium oxide contents--Emission spectrographic method
                 | 
                
                    GB/T 12690.8-1990
                 | 
            
        
				
            
                | 
                    GB/T 12690.8-2003
                 | 
                
                    Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides -- Determination of sodium content -- Flame atomic absorption spectrometric method
                 | 
                
                    GB/T 12690.8-2003
                 | 
            
        
				
            
                | 
                    GB/T 12690.9-1990
                 | 
                
                    Neodymium oxide--Determination of lanthanum oxide, cerium oxide, praseodymium oxide, samarium oxide and yttrium oxide contents--Spectrochemical method
                 | 
                
                    GB/T 12690.9-1990
                 | 
            
        
				
            
                | 
                    GB/T 12690.9-2003
                 | 
                
                    Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides -- Determination of chlorine content -- Silver nitrate turbidimetric method
                 | 
                
                    GB/T 12690.9-2003
                 | 
            
        
				
            
                | 
                    GB/T 12692.1-1990
                 | 
                
                    Petroleum products--Fuels (class F) classification--Part 1: General
                 | 
                
                    GB/T 12692.1-1990
                 | 
            
        
				
            
                | 
                    GB/T 12692.1-2010
                 | 
                
                    Petroleum products -- Fuels (class F) -- Classification -- Part 1: General
                 | 
                
                    GB/T 12692.1-2010
                 | 
            
        
				
            
                | 
                    GB/T 12692.2-1990
                 | 
                
                    Petroleum products--Fuels (class F) classification--Part 2: Categories of marine fuels
                 | 
                
                    GB/T 12692.2-1990
                 | 
            
        
				
            
                | 
                    GB/T 12692.2-2010
                 | 
                
                    Petroleum products -- Fuels (class F) classification -- Part 2: Categories of marine fuels
                 | 
                
                    GB/T 12692.2-2010
                 | 
            
        
				
            
                | 
                    GB/T 12692.3-1990
                 | 
                
                    Petroleum products. Fuels (class F) Classification. Part 3: Categories of gas turbine fuels for industrial and marine applications
                 | 
                
                    GB/T 12692.3-1990
                 | 
            
        
				
            
                | 
                    GB/T 12692.4-1992
                 | 
                
                    Petroleum product. Fuel (class F). Classification. Part 4: Liquefied petroleum gases(family L)
                 | 
                
                    GB/T 12692.4-1992
                 | 
            
        
				
            
                | 
                    GB/T 12700-1990
                 | 
                
                    Petroleum products and hydrocarbons. Determination of sulfur content. Wickbold combustion method
                 | 
                
                    GB/T 12700-1990
                 | 
            
        
				
            
                | 
                    GB/T 12701-1990
                 | 
                
                    Ethylene and propylene for industrial use--Determination of trace of methanol--Gas chromatographic method
                 | 
                
                    GB/T 12701-1990
                 | 
            
        
				
            
                | 
                    GB/T 12701-2014
                 | 
                
                    Ethylene and propylene for industrial use -- Determination of trace oxygenates -- Gas chromatographic method
                 | 
                
                    GB/T 12701-2014
                 | 
            
        
				
            
                | 
                    GB/T 1270-1996
                 | 
                
                    Chemical reagent. Cobalt (Ⅲ) chloride hexahydrate
                 | 
                
                    GB/T 1270-1996
                 | 
            
        
				
            
                | 
                    GB/T 12702-1990
                 | 
                
                    Butadiene for industrial use--Determination of tert-butyl-catechol (TBC)[4- (1, 1-dimethylethyl)-1, 2-benzenediol]--High performance liquid chromatographic method
                 | 
                
                    GB/T 12702-1990
                 | 
            
        
				
            
                | 
                    GB/T 12702-1999
                 | 
                
                    Butadiene for industrial use-Determination of tert-butyl-catechol (TBC)[4- (1, 1-dimethylethyl)-1, 2-benzenediol]-High performance liquid chromatographic method
                 | 
                
                    GB/T 12702-1999
                 | 
            
        
				
            
                | 
                    GB/T 12703.1-2008
                 | 
                
                    Textile -- Evaluation for electrostatic properties -- Part 1: Static half period
                 | 
                
                    GB/T 12703.1-2008
                 | 
            
        
				
            
                | 
                    GB/T 12703.2-2009
                 | 
                
                    Textile -- Evaluation for electrostatic properties -- Part 2: Electric charge density
                 | 
                
                    GB/T 12703.2-2009
                 | 
            
        
				
            
                | 
                    GB/T 12703.3-2009
                 | 
                
                    Textile -- Evaluation for electrostatic properties -- Part 3: Electric charge
                 | 
                
                    GB/T 12703.3-2009
                 | 
            
        
				
            
                | 
                    GB/T 12703.4-2010
                 | 
                
                    Textile -- Evaluation for electrostatic properties -- Part 4: Resistivity
                 | 
                
                    GB/T 12703.4-2010
                 | 
            
        
				
            
                | 
                    GB/T 12703.5-2010
                 | 
                
                    Textile -- Evaluation for electrostatic properties -- Part 5: Frictional voltage
                 | 
                
                    GB/T 12703.5-2010
                 | 
            
        
				
            
                | 
                    GB/T 12703.6-2010
                 | 
                
                    Textile -- Evaluation for electrostatic properties -- Part 6: Fibre resistance leak
                 | 
                
                    GB/T 12703.6-2010
                 | 
            
        
				
            
                | 
                    GB/T 12703.7-2010
                 | 
                
                    Textile -- Evaluation for electrostatic properties -- Part 7: Dynamic voltage of static electricity
                 | 
                
                    GB/T 12703.7-2010
                 | 
            
        
				
            
                | 
                    GB/T 12703-1991
                 | 
                
                    Electroatatic test methods for textile
                 | 
                
                    GB/T 12703-1991
                 | 
            
        
				
            
                | 
                    GB/T 12704.1-2009
                 | 
                
                    Textiles -- Test method for water-vapour transmission of fabrics -- Part 1: Desiccant method
                 | 
                
                    GB/T 12704.1-2009
                 | 
            
        
				
            
                | 
                    GB/T 12704.2-2009
                 | 
                
                    Textiles -- Test method for water-vapour transmission of fabrics -- Part 2: Water method
                 | 
                
                    GB/T 12704.2-2009
                 | 
            
        
				
            
                | 
                    GB/T 12704-1991
                 | 
                
                    Fabrics--Determination of vapour transmission rate--Dish method
                 | 
                
                    GB/T 12704-1991
                 | 
            
        
				
            
                | 
                    GB/T 12705.1-2009
                 | 
                
                    Textile -- Methods of testing the down-proof properties of fabrics -- Part 1: Rubbing test
                 | 
                
                    GB/T 12705.1-2009
                 | 
            
        
				
            
                | 
                    GB/T 10051.6-2010
                 | 
                
                    Lifting hooks -- Part 6: Blanks of ramshorn shank hooks
                 | 
                
                    GB/T 10051.6-2010
                 | 
            
        
				
            
                | 
                    GB/T 12705-1991
                 | 
                
                    Textile fabrics--Testing method for penetration resistance to feather and down
                 | 
                
                    GB/T 12705-1991
                 | 
            
        
				
            
                | 
                    GB/T 12706.1-2002
                 | 
                
                    Rated voltage of 1 kV (Um = 1. 2 kV) to 35 kV (Um = 40. 5 kV) extruded insulation power cables and accessories -- Part 1: The rated voltage of 1 kV (Um = 1. 2 kV) and 3 kV (Um = 3. 6 kV) cable
                 | 
                
                    GB/T 12706.1-2002
                 | 
            
        
				
            
                | 
                    GB/T 12706.1-2008
                 | 
                
                    Power cables with extruded insulation and their accessories for rate voltages from 1 kV (Um=1.2 kV) up to 35 kV (Um=40.5 kV) -- Part 1: Cables for rated voltage of 1 kV (Um=1.2 kV) and 2 kV (Um=3.6 kV)
                 | 
                
                    GB/T 12706.1-2008
                 | 
            
        
				
            
                | 
                    GB/T 12706.2-2002
                 | 
                
                    Extruded insulation rated voltage of 1 kV (Um = 1. 2 kV) to 35 kV (Um = 40. 5 kV) power cables and accessories -- Part 2: The rated voltage of 6 kV (Um = 7. 2 kV) to 30 kV (Um = 36 kV) cable
                 | 
                
                    GB/T 12706.2-2002
                 | 
            
        
				
            
                | 
                    GB/T 12706.2-2008
                 | 
                
                    Power cables with extruded insulation and their accessories for rated voltages from 1kV (Um=1.2kV) up to 35kV (Um=40.5kV) -- Part 2: Cables for rated voltages from 6kV (Um=7.2kV) up to 30kV (Um=36kV)
                 | 
                
                    GB/T 12706.2-2008
                 | 
            
        
				
            
                | 
                    GB/T 12706.3-2002
                 | 
                
                    Rated voltage of 1 kV (Um = 1. 2 kV) to 35kV (Um = 40. 5kV) extruded insulated power cables and accessories -- Part 3: rated voltage of 35kV (Um = 40. 5kV) cable
                 | 
                
                    GB/T 12706.3-2002
                 | 
            
        
				
            
                | 
                    GB/T 12706.3-2008
                 | 
                
                    Power cables with extruded insulation and their accessories for rated voltages from 1kV (Um=1.2kV) up to 35kV (Um=40.5kV) -- Part 3: Cables for rated voltage of 35kV (Um=40.5kV)
                 | 
                
                    GB/T 12706.3-2008
                 | 
            
        
				
            
                | 
                    GB/T 12706.4-2002
                 | 
                
                    Extruded insulation rated voltage of 1 kV (Um = 1. 2 kV) to 35 kV (Um = 40. 5 kV) power cables and accessories -- Part 4: The rated voltage of 6 kV (Um = 7. 2 kV) to 35 kV (Um = 40. 5 kV) power Cable Test requirements on accessories
                 | 
                
                    GB/T 12706.4-2002
                 | 
            
        
				
            
                | 
                    GB/T 12706.4-2008
                 | 
                
                    Power cables with extruded insulation and their accessories for rated voltages from 1kV (Um=1.2kV) up to 35kV (Um=40.5kV) -- Part 4: Test requirements on accessories for cables with rated voltages from 6kV (Um=7.2kV) up to 35kV (Um=40.5kV)
                 | 
                
                    GB/T 12706.4-2008
                 | 
            
        
				
            
                | 
                    GB/T 12707-1991
                 | 
                
                    Directives for the grading of industrial product quality
                 | 
                
                    GB/T 12707-1991
                 | 
            
        
				
            
                | 
                    GB/T 12709-1991
                 | 
                
                    Lubricating oils. Determination of aging characteristics. Conradson carbon residus method
                 | 
                
                    GB/T 12709-1991
                 | 
            
        
				
            
                | 
                    GB/T 1271-1994
                 | 
                
                    Chemical reagent. Potassium fluoride dihydrate
                 | 
                
                    GB/T 1271-1994
                 | 
            
        
				
            
                | 
                    GB/T 1271-2011
                 | 
                
                    Chemical reagent -- Potassium fluoride dihydrate
                 | 
                
                    GB/T 1271-2011
                 | 
            
        
				
            
                | 
                    GB/T 12712-1991
                 | 
                
                    requirements for supervision of recovery of condensate from steam heating system and technique of automatic steam traps
                 | 
                
                    GB/T 12712-1991
                 | 
            
        
				
            
                | 
                    GB/T 12713-1991
                 | 
                
                    Nuclear fuel assembly identification standard
                 | 
                
                    GB/T 12713-1991
                 | 
            
        
				
            
                | 
                    GB/T 12714-1991
                 | 
                
                    Americium-Beryllium neutron sources
                 | 
                
                    GB/T 12714-1991
                 | 
            
        
				
            
                | 
                    GB/T 12714-2009
                 | 
                
                    Americium-241 Beryllium neutron sources
                 | 
                
                    GB/T 12714-2009
                 | 
            
        
				
            
                | 
                    GB/T 12715-1991
                 | 
                
                    Chromosomal aberration analysis for biological dose assessment
                 | 
                
                    GB/T 12715-1991
                 | 
            
        
				
            
                | 
                    GB/T 12716-1991
                 | 
                
                    Taper pipe threads with 60 degree
                 | 
                
                    GB/T 12716-1991
                 | 
            
        
				
            
                | 
                    GB/T 12716-2002
                 | 
                
                    Pipe threads with the thread angle of 60 degrees where pressure-tight joints are made on the threads
                 | 
                
                    GB/T 12716-2002
                 | 
            
        
				
            
                | 
                    GB/T 11030-2008
                 | 
                
                    Characteristics of rod ceramic insulators for a.c. contact system of electrified railways
                 | 
                
                    GB/T 11030-2008
                 | 
            
        
				
            
                | 
                    GB/T 12717-1991
                 | 
                
                    Test method of acetates for inductrial use
                 | 
                
                    GB/T 12717-1991
                 | 
            
        
				
            
                | 
                    GB/T 12717-2007
                 | 
                
                    Test method of acetates for industrial use
                 | 
                
                    GB/T 12717-2007
                 | 
            
        
				
            
                | 
                    GB/T 12718-1991
                 | 
                
                    High-tensile steel chains (round link) for mining
                 | 
                
                    GB/T 12718-1991
                 | 
            
        
				
            
                | 
                    GB/T 12718-2001
                 | 
                
                    High-tensile steel chains (round link) for mining
                 | 
                
                    GB/T 12718-2001
                 | 
            
        
				
            
                | 
                    GB/T 12718-2009
                 | 
                
                    High-tensile steel chains (round link) for mining
                 | 
                
                    GB/T 12718-2009
                 | 
            
        
				
            
                | 
                    GB/T 12719-1991
                 | 
                
                    Exploration specification of hydrogeology and engineering geology in mining areas
                 | 
                
                    GB/T 12719-1991
                 | 
            
        
				
            
                | 
                    GB/T 12720-1991
                 | 
                
                    Measurement of power-frequency electric fields
                 | 
                
                    GB/T 12720-1991
                 | 
            
        
				
            
                | 
                    GB/T 12721-1991
                 | 
                
                    Rubber hoses--Determination of abrasion resistance of the outer cover
                 | 
                
                    GB/T 12721-1991
                 | 
            
        
				
            
                | 
                    GB/T 12721-2007
                 | 
                
                    Rubber hoses -- Determination of abrasion resistance of the outer cover
                 | 
                
                    GB/T 12721-2007
                 | 
            
        
				
            
                | 
                    GB/T 1272-1988
                 | 
                
                    Chemical reagent--Potassium iodide
                 | 
                
                    GB/T 1272-1988
                 | 
            
        
				
            
                | 
                    GB/T 1272-2007
                 | 
                
                    Chemical reagent -- Potassium iodide
                 | 
                
                    GB/T 1272-2007
                 | 
            
        
				
            
                | 
                    GB/T 12722-1991
                 | 
                
                    Rubber and plastics hose assemblies--Flexing combined with hydraulic impulse test (Half omega test)
                 | 
                
                    GB/T 12722-1991
                 | 
            
        
				
            
                | 
                    GB/T 12722-2008
                 | 
                
                    Rubber and plastics hose assemblies -- Flexing combined with hydraulic impulse test (half-omega test)
                 | 
                
                    GB/T 12722-2008
                 | 
            
        
				
            
                | 
                    GB/T 12723-1991
                 | 
                
                    General principles of stipulation of energy consumption norm for unit product
                 | 
                
                    GB/T 12723-1991
                 | 
            
        
				
            
                | 
                    GB/T 12723-2008
                 | 
                
                    General principles for formulating energy consumption per unit product
                 | 
                
                    GB/T 12723-2008
                 | 
            
        
				
            
                | 
                    GB/T 12723-2013
                 | 
                
                    General principles for establishing allowance of energy consumption per unit throughput
                 | 
                
                    GB/T 12723-2013
                 | 
            
        
				
            
                | 
                    GB/T 12724-1991
                 | 
                
                    General specification for silver-zinc rechargeable cells
                 | 
                
                    GB/T 12724-1991
                 | 
            
        
				
            
                | 
                    GB/T 12725-1991
                 | 
                
                    General specification for alkaline nickel-iron rechargeable batteries
                 | 
                
                    GB/T 12725-1991
                 | 
            
        
				
            
                | 
                    GB/T 12725-2011
                 | 
                
                    General specification for alkaline nickel-iron rechargeable batteries
                 | 
                
                    GB/T 12725-2011
                 |