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Std ID |
Description (Standard Title) |
Detail |
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GB/T 12772-2008
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Cast iron pipes, fittings and accessories with flexible joint sewerage for drainage
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GB/T 12772-2008
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GB/T 12772-2016
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Cast iron pipes, fittings and accessories with flexible joint sewerage for drainage
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GB/T 12772-2016
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GB/T 12773-1991
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Valve steel bars for internal combustion engines--Technical requirements
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GB/T 12773-1991
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GB/T 12773-2008
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Valve steel and superalloy bars for internal combustion engines
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GB/T 12773-2008
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GB/T 12774-1991
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General specification for coaxial line electrical dummy loads
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GB/T 12774-1991
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GB/T 12775-1991
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Generc specification for dise-style ceramic dielectric variable pre-aet capacitors in electronic equipments
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GB/T 12775-1991
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GB/T 12776-1991
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Limits and measurements of insertion loss of radio interference suppressors and methods of radio interference suppression for ignition system of vehicles, motorboats and spark-ignited engine-driver devices
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GB/T 12776-1991
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GB/T 12777-1991
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General specification of metallic bellows expansion joints
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GB/T 12777-1991
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GB/T 12777-1999
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General specification for metal bellows expansion joints
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GB/T 12777-1999
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GB/T 12777-2008
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General specification for metal bellows expansion joints
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GB/T 12777-2008
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GB/T 12778-1991
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Metallic materials--Determination of Charpy impact fracture surface
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GB/T 12778-1991
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GB/T 12778-2008
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Determination of Charpy impact fracture surface for metallic materials
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GB/T 12778-2008
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GB/T 12779-1991
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Method of measurement and evaluation of mechanical vibration for reciprocating machines
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GB/T 12779-1991
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GB/T 12780-1991
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Trucks and buses--Brake--Bench test methods
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GB/T 12780-1991
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GB/T 12781-1991
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Motor vehicles--Vapor lock for fuel system--Test method
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GB/T 12781-1991
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GB/T 1278-1994
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Chemical reagent.Ammonium hydrogen difluoride
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GB/T 1278-1994
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GB/T 12782-1991
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Motor vehicle--Heating performance--Test method
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GB/T 12782-1991
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GB/T 11034-2008
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Marine electric reciprocating pump
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GB/T 11034-2008
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GB/T 12783-1991
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Editorial nominating method for the model designation of rubber and plastics machinery
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GB/T 12783-1991
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GB/T 12783-2000
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Editorial nominating method for the model designation of rubber and plastics machinery
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GB/T 12783-2000
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GB/T 12784-1991
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Dispersion mixer for rubber and plastics
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GB/T 12784-1991
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GB/T 12785-1991
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Test methods for submersible motor-pumps
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GB/T 12785-1991
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GB/T 12785-2002
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Test methods for submersible motor-pumps
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GB/T 12785-2002
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GB/T 12785-2014
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Test methods for submersible motor-pumps
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GB/T 12785-2014
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GB/T 12786-1991
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Automatic diesel generating sets for general specification
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GB/T 12786-1991
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GB/T 12786-2006
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General specification for automatic electric power plant with internal combustion engines
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GB/T 12786-2006
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GB/T 12787-1991
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Warning equipment for criticality accidents
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GB/T 12787-1991
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GB/T 12788-1991
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Criteria for safety class power systems for nuclear power plants
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GB/T 12788-1991
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GB/T 12788-2000
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Criteria for class 1E power systems for nuclear power plants
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GB/T 12788-2000
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GB/T 12788-2008
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Criteria for class 1E power systems for nuclear power generating stations
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GB/T 12788-2008
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GB/T 12789.1-1991
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Criteria for nuclear reactor instrumentation. Part 1: General principes
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GB/T 12789.1-1991
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GB/T 12789.2-1991
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Criteria for nuclear reactor instrumentation. Part 2: Pressurized water reactors
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GB/T 12789.2-1991
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GB/T 12789.3-1992
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Criteria for nuclear reactor reactor instrumentation Part three. High temperature gas-cooled reactor(HTGR)
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GB/T 12789.3-1992
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GB/T 12789.4-1994
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Criteria for nuclear reactor instrumentation. Part four: Liquid-metal cooled fast reactors
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GB/T 12789.4-1994
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GB/T 12763.4-2007
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The specification for oceanographic survey -- Part 4: Survey of chemical parameters in sea water
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GB/T 12763.4-2007
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GB/T 12763.5-1991
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The specification for oceanographic survey swivey of acoustical and optical parameters in the sea
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GB/T 12763.5-1991
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GB/T 12763.5-2007
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Specifications for oceanographic survey -- Part 5: Survey of acoustical and optical parameters in the sea
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GB/T 12763.5-2007
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GB/T 12763.6-1991
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The specification for oceanographic survey--Marine bioligical survey
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GB/T 12763.6-1991
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GB/T 12763.6-2007
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Specifications for oceanographic survey -- Part 6: Marine biological survey
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GB/T 12763.6-2007
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GB/T 12763.7-1991
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The specification for oceanographic survey--Oceanographic survey data processing
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GB/T 12763.7-1991
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GB/T 12763.7-2007
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The specifications for oceanographic survey -- Part 7: Exchange of oceanographic survey data
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GB/T 12763.7-2007
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GB/T 12763.8-2007
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Specifications for oceanographic survey -- Part 8: Marine geology and geophysics survey
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GB/T 12763.8-2007
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GB/T 12763.9-2007
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Specifications for oceanographic survey -- Part 9: Guidelines for marine ecological survey
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GB/T 12763.9-2007
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GB/T 12764-1991
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Rolling bearings--Needle roller bearings, drawn cup, without inner ring--Boundary dimension plan
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GB/T 12764-1991
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GB/T 12764-2009
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Rolling bearings -- Needle roller bearings, drawn cup without inner ring -- Boundary dimensions and tolerances
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GB/T 12764-2009
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GB/T 12765-1991
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Spherical plain bearings, joint type Abutment and fillet dimensions
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GB/T 12765-1991
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GB/T 12766-1991
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Animal fats and oils--Determination of melting point
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GB/T 12766-1991
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GB/T 12766-2008
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Animal fat and oil -- Determination of melting point
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GB/T 12766-2008
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GB/T 12767-1991
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Powder metallurgy products. Surface roughness. Parameters and their values
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GB/T 12767-1991
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GB/T 12769-1991
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Titanium-clad copper bar
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GB/T 12769-1991
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GB/T 12769-2003
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Titanium-clad copper bar
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GB/T 12769-2003
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GB/T 12769-2015
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Titanium-clad copper bar
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GB/T 12769-2015
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GB/T 12770-1991
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Welded stainless steel tubes for machine structure
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GB/T 12770-1991
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GB/T 12770-2002
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Mechanical structure stainless steel welded pipe
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GB/T 12770-2002
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GB/T 12770-2012
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Welded stainless steel tubes for mechanical structures
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GB/T 12770-2012
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GB/T 12771-1991
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Welded stainless steel pipes for liquid delivery
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GB/T 12771-1991
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GB/T 12771-2000
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Welded stainless steel pipes for liquid delivery
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GB/T 12771-2000
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GB/T 10051.7-2010
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Lifting hooks -- Part 7: Ramshorn shank hooks
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GB/T 10051.7-2010
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GB/T 1277-1994
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Chemical reagent. Ammonium bromide
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GB/T 1277-1994
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GB/T 12772-1991
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Cast iron pipes and fittings with flexible joint for semerage
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GB/T 12772-1991
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GB/T 12772-1999
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Cast iron pipes and fittings with flexible joint sewerage
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GB/T 12772-1999
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GB/T 12790-1991
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Method for identification of documents related to safety class 1E equipment and systems for nuclear power plants
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GB/T 12790-1991
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GB/T 12790-2008
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Method for identification of documents related to safety class 1E equipment and systems for nuclear power plants
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GB/T 12790-2008
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GB/T 1279-1989
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Chemical reagent--Ammonium iron (3) sulfate dodecahydrate
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GB/T 1279-1989
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GB/T 1279-2008
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Chemical reagent -- Ammonium iron (Ⅲ) sulfate dodecahydrate
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GB/T 1279-2008
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GB/T 12792-1991
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Methods of measurement of impedance uniformity for radio-frequency cables
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GB/T 12792-1991
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GB/T 12793-1991
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Generic specification for installing and removal tools for connectors electrical contact
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GB/T 12793-1991
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GB/T 12794-1991
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Fixed capacitors for use in electronic equipment. Part 15: Blank detail specification. Tantalum capacitors with non-solid electrolyte and foil electrode. Assessment level E
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GB/T 12794-1991
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GB/T 12795-1991
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Fixed capacitors for use in electronic equipment. Part 15: Blank detail specification. Tantalum capacitors with non-solid electrolyte and porous anode. Assessment level E
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GB/T 12795-1991
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GB/T 12796.1-2012
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Permanent ferrite magnets -- Part 1: Generic specification
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GB/T 12796.1-2012
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GB/T 12796.2-2012
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Permanent ferrite magnets -- Part 2: Sectional specification for permanent ferrite magnets for use in micromotors
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GB/T 12796.2-2012
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GB/T 12796-1991
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Generic specification for permanent ferrite magnets
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GB/T 12796-1991
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GB/T 12797-1991
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Sectional specification for permanent ferrite magnets for use in micromotors
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GB/T 12797-1991
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GB/T 12798-1991
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Axial lead cores made of magnetic oxides or iron powder
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GB/T 12798-1991
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GB/T 12798-2012
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Axial lead cores made of magnetic oxides or iron powder
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GB/T 12798-2012
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GB/T 12800-1991
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Acoustics. Audible emergency evacuation signal
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GB/T 12800-1991
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GB/T 12801-2008
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General principles for the requirements of safety and health in production process
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GB/T 12801-2008
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GB/T 12802-1996
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Polypropylene film for capacitors
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GB/T 12802-1996
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GB/T 12803-1991
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Laboratory glassware. Conical graduates
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GB/T 12803-1991
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GB/T 12803-2015
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Laboratory glassware -- Conical graduated
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GB/T 12803-2015
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GB/T 12804-1991
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Laboratory glassware--Graduated measuring cylinders
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GB/T 12804-1991
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GB/T 12804-2011
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Laboratory glassware -- Graduated measuring cylinders
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GB/T 12804-2011
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GB/T 12805-1991
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Laboratory glassware--Burettes
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GB/T 12805-1991
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GB/T 12805-2011
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Laboratory glassware -- Burettes
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GB/T 12805-2011
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GB/T 12806-1991
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Laboratory glassware-one-mark volumetric flasks
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GB/T 12806-1991
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GB/T 12806-2011
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Laboratory glassware -- One-mark volumetric flasks
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GB/T 12806-2011
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GB/T 12807-1991
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Laboratory glassware. Graduated pipettes
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GB/T 12807-1991
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GB/T 12808-1991
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Laboratory glassware. One-mark pipettes
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GB/T 12808-1991
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GB/T 12808-2015
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Laboratory glassware -- One mark pipettes
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GB/T 12808-2015
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GB/T 12809-1991
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Laboratory glassware. Principles of design and construction of volumetric glassware
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GB/T 12809-1991
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GB/T 12809-2015
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Laboratory glassware -- Principles of design and construction of volumetric glassware
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GB/T 12809-2015
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GB/T 12810-1991
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Laboratory glassware. Volumetric galssware. Methods for use and testing of capacity
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GB/T 12810-1991
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GB/T 12811-1991
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Test method for average cell size of rigid cellular plastics
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GB/T 12811-1991
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GB/T 1281-1993
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Chemical reagents. Bromine
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GB/T 1281-1993
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GB/T 1281-2011
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Chemical reagent -- Bromine
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GB/T 1281-2011
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GB/T 12812-1991
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Test method for tumbling friability of rigid cellular plastics
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GB/T 12812-1991
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GB/T 12812-2006
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Rigid cellular plastics -- Determination of friability
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GB/T 12812-2006
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GB/T 12813-1991
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Assembling specification of couplers and draftgears for railway cars
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GB/T 12813-1991
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GB/T 12814-1991
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Axles for railway cars--Types and basic dimensions
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GB/T 12814-1991
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GB/T 12814-2002
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Axles for railway cars -- Types and basic dimensions
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GB/T 12814-2002
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