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Std ID Description (Standard Title)
GB/T 6276.5-1986 Ammonium hydrogen carbonate for industrial use--Determination of ash content--Gravimetric method
GB/T 6276.5-2010 Determination of ammonium hydrogen carbonate for industrial use -- Part 5: Ash content -- Gravimetric method
GB/T 6276.6-1986 Ammonium hydrogen carbonate for industrial use--Determination of iron content--O-phenanthroline spectrophotometric method
GB/T 6276.6-2010 Determination of ammonium hydrogen carbonate for industrial use -- Part 6: Iron content -- O-phenathroline spectrophotometric method
GB/T 6276.7-1986 Ammonium hydrogen carbonate for industrial use--Determination of arsenic content--Silver diethyl dithiocarbamate photometric method
GB/T 6276.7-2010 Determination of ammonium hydrogen carbonate for industrial use -- Part 7: Arsenic content -- Silver diethyl dithiocarbamate photometric method
GB/T 6276.8-1986 Ammonium hydrogen carbonate for industrial use--Determination of arsenic content--Gutzeit method
GB/T 6276.8-2010 Determination of ammonium hydrogen carbonate for industrial use -- Part 8: Arsenic content -- Gutzeit method
GB/T 6276.9-1986 Ammonium hydrogen carbonate for industrial use--Determination of heavy metal content--Visible turbidimetric method
GB/T 6276.9-2010 Determination of ammonium hydrogen carbonate for industrial use -- Part 9: Health metal content -- Visible turbidimetric method
GB/T 6277-1986 Methods of measurement for television transmitters
GB/T 6278-1986 Simulated programme signal
GB/T 6278-2012 Sound system equipment -- General -- Simulated programme signal
GB/T 6279-1986 Limits and methods of measurement of radio interference characteristics of vehicles, motor boats and spark-ignited engine-driven devices
GB/T 628-1993 Chemical reagents. Boric acid
GB/T 628-2011 Chemical reagent -- Boric acid
GB/T 6282-1986 Interface parameters of the 25 to 1000MHz land mobile telecommunication network connecting to public telecommunication network through subscriber lines
GB/T 6283-1986 Chemical products--Determination of water--Karl Fischer method (general method)
GB/T 10829-1998 Tail-fin anchor
GB/T 6284-1986 Chemical products for industrial use--General method for determination of water content--Gravimetric method
GB/T 6284-2006 Chemical products for industrial use -- General method for determination of water content -- The loss of mass on drying method
GB/T 6285-1986 Determination of trace oxygen in gases--Electrochemical method
GB/T 6285-2003 Determination of trace oxygen in gases -- Electrochemical method
GB/T 6285-2016 Determination of trace oxygen in gases -- Electrochemical method
GB/T 6286-1986 Determination of bulk density for molecular sieve
GB/T 6287-1986 Determination of static adsorbed water for molecular sieve
GB/T 6288-1986 Determination of particle size for granular molecular sieve
GB/T 6289-1986 Pliers and nippers--Nomenclature
GB/T 6289-1999 Pliers and nippers--Nomenclature
GB/T 6289-2013 Pliers and nippers -- Nomenclature
GB/T 6290-1986 Pliers and nippers--General technical requirements
GB/T 6290-1999 Pliers and nippers--General technical requirements
GB/T 6290-2013 Pliers and nippers -- General technical requirements
GB/T 6291-1986 Pliers and nippers--Methods of test
GB/T 6291-1999 Pliers and nippers--Methods of test
GB/T 6291-2013 Pliers and nippers -- Methods of test
GB/T 629-1981 Chemical reagents--Sodium hydroxide
GB/T 629-1997 Chemical reagent. Sodium hydroxide
GB/T 6292-1986 Inspection for pliers and nippers
GB/T 6296-1986 Grey cast iron impact test
GB/T 6297-1986 Standard test method for differential thermal analysis of raw materials of domestic ceramic
GB/T 6297-2002 Standard test method for differential thermal analysis of raw materials of ceramic
GB/T 6298-1986 Hull quality requirements for ferrocement ships
GB/T 6300-1986 Regulations for submission of the shipfinished documents
GB/T 6300-2007 Regulations for submission of the ship finished documents
GB/T 6301-1986 Determination of fuel consumption rate for marine diesel engine
GB/T 6302-1986 Measurement of thermodynamics parameters for marine diesel engine
GB/T 6303-1986 Method of inspection for ship filter
GB/T 6309-1986 Dial indicators
GB/T 6310-1986 Dial test indicator
GB/T 6311-1986 Long range dial gauges
GB/T 6311-2004 Long span dial gauges reading in 0. 01mm
GB/T 631-1989 Chemical reagent--Ammonia solution (25%)
GB/T 631-2007 Chemical reagent -- Ammonia solution
GB/T 6312-1986 Tube micrometers
GB/T 6312-2004 Micrometer for measuring pipe wall thicknesses
GB/T 6313-1986 Point micrometers
GB/T 6313-2004 Pointed contact micrometer with conical tips
GB/T 6314-1986 Three point internal micrometers
GB/T 6314-2004 Internal micrometer with three-point contact
GB/T 6315-1996 Vernier universal bevel protractor
GB/T 6315-2008 Vernier, dial and digital display universal bevel protractors
GB/T 6316-1996 Gear tooth vernier calipers
GB/T 6316-2008 Vernier, dial and digital indicating gear tooth calipers
GB/T 6317-1993 Dail calipers
GB/T 63-1988 Lifting nuts
GB/T 6320-1986 Mechanical dial comparators
GB/T 6320-1997 Mechanical dial comparators
GB/T 6320-2008 Mechanical dial comparators
GB/T 6321-1986 Spring-optical measuring heads, opticators
GB/T 6321-2004 Spring-optical measuring heads
GB/T 632-1993 Chemical reagent. Disodium tetraborate decahydrate
GB/T 632-2008 Chemical reagent -- Disodium tetraborate decahydrate
GB/T 6322-1986 Types and dimensions of plain limit gauges
GB/T 6323.1-1994 Controllability and stability test procedure for automobiles- Pylon course slalom test
GB/T 6323.2-1994 Controllability and stability test procedure for automobiles- Steering transient response test (Steering wheel angle step input)
GB/T 6323.3-1994 Controllability and stability test procedure for automobiles-Steering transient response test (Steering wheel angle pulse input)
GB/T 6323.4-1994 Controllability and stability test procedure for automobiles-Returnability test
GB/T 6323.5-1994 Controllability and stability test procedure for automobiles-Steering efforts test procedure
GB/T 6323.6-1994 Controllability and stability test procedure for automobiles-Steady static circular test procedure
GB/T 6323-2014 Controllability and Stability Test Procedure for Automobile
GB/T 6324.1-1986 Organic chemical products for industrial use--Standard test method for water miscibility
GB/T 10831-1989 Marine electric eccentric screw pump
GB/T 6324.2-1986 Volatile organic liquids--Determination of dry residue after evaporation on a water bath--General method
GB/T 10831-2008 Marine electric eccentric screw pump
GB/T 6324.3-1993 Organic chemical products for industrial use. Test method for the determination of permanganate-reducing substances
GB/T 10832-1989 Centrifugal and vortex pumps for marine use--General technical specifications
GB/T 6324.4-1986 Determination of trace sulphur in products of organic liquid--Micro-coulometry method
GB/T 6324.4-2008 Test method of organic chemical products -- Part 4: Determination of trace sulfur in organic liquid products -- Micro-coulometric method
GB/T 6324.5-1986 Organic chemical products for industrial use--Determi-nation of content of carbonyl compounds present--Volumetric method
GB/T 10832-2008 General specification for centrifugal and vortex pumps of ship
GB/T 6324.6-1986 Organic chemical products for industrial use--Determination of content of carbonyl compounds present in small amounts--Photometric method
GB/T 6324.6-2014 Test method of organic chemical products -- Part 6: Determination of liquid chroma -- Tristimulus colorimetry
GB/T 6324.7-2014 Test method of organic chemical products -- Part 7: Determination of molten color
GB/T 6324.8-2014 Test methods of organic chemical products -- Part 8: Determination of water of liquid products -- Carl-Fischer coulometric method
GB/T 6324.9-2016 Test methods of organic chemical products -- Part 9: Determination of chloride
GB/T 6325-1994 Terminology of analysis for organic chemical products
GB/T 6326-1994 Tyre terms
GB/T 10833-1989 Marine sewage treatment system specification
GB/T 10833-2015 Marine sewage treatment equipment specification