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www.ChineseStandard.net Database: 189759 (19 Oct 2025)
National Standard: GB
         
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Std ID Description (Standard Title) Detail
GB 12282.4-1990 Tables for life testing - Tables for good linear unbiased estimate (GLUE) (Normal distribution, log normal distribution) GB 12282.4-1990
GB 12282.5-1990 Tables for life testing - Tables for Г (1+1/m) GB 12282.5-1990
GB 12297-1990 Method for the determination of available phosphorus in calcareous soil GB 12297-1990
GB 12298-1990 Method for the determination of available boron in soil GB 12298-1990
GB 12299-1990 Classification of dangerous and harmful factors for machining facilities GB 12299-1990
GB 12304-1990 Metallic coatings--Electrodeposited gold and gold alloy coatings for engineering purposes GB 12304-1990
GB 12305.1-1990 Metallic coatings--Test mothods for electrodeposited gold and gold alloy coatings--Part 1: Determination of coating thickness GB 12305.1-1990
GB 12305.2-1990 Metallic coatings--Test methods for electrodeposited gold and gold alloy coatings--Part 2: Environmental tests GB 12305.2-1990
GB 12305.3-1990 Metallic coatings--Test methods for electrodeposited gold and gold alloy coatings--Part 3: Electrographic test for porosity GB 12305.3-1990
GB 12305.4-1990 Metallic coatings--Test methods for electrodeposited gold and gold alloy coatings--Part 4: Determination of gold content GB 12305.4-1990
GB 12305.5-1990 Metallic coatings--Test methods for electrodeposited gold and gold alloy coatings--Part 5: Adhesion tests GB 12305.5-1990
GB 12306-1990 Matallic coatings--Electrodeposited silver and silver alloy coatings for engineering purposes GB 12306-1990
GB 12307.1-1990 Metallic coatings--Test methods for electrodeposited silver and silver alloy coatings--Part 1: Determination of coating thickness GB 12307.1-1990
GB 12307.2-1990 Metallic coatings--Test methods for electrodeposited silver and silver alloy coatings--Part 2: Adhesion tests GB 12307.2-1990
GB 12308-1990 Specification for package carton of canned foods GB 12308-1990
GB 12317-1990 Symbols and abbreviations used on charts GB 12317-1990
GB 12318-1990 Symbols and abbreviations used on charts GB 12318-1990
GB 12319-1990 Symbols, abbreviations and terms used on Chinese nautical charts GB 12319-1990
GB 12319-1998 Symbols, abbreviations and terms used on Chinese charts GB 12319-1998
GB 12320-1990 Specifications for Chinese nautical charts GB 12320-1990
GB 12320-1998 Specifications for Chinese nautical charts GB 12320-1998
GB 12321-1990 Marine 16~125A plugs, socket-outlets and couplers GB 12321-1990
GB 12324-1990 The general rule of naming model of household electrical appliances GB 12324-1990
GB 12325-1990 Quality of electric energy supply--Admissible deviation of supply voltage GB 12325-1990
GB 12326-1990 Quality of electric energy supply--Admissible voltage fluctuation and flicker GB 12326-1990
GB 12326-2000 Specifications for hydrographic survey GB 12326-2000
GB 12327-1990 Specifications for hydrographic survey GB 12327-1990
GB 12327-1998 Specifications for hydrographic survey GB 12327-1998
GB 12337-1990 Steel spherical tanks GB 12337-1990
GB 12337-1998 Steel spherical tanks GB 12337-1998
GB 12337-2014 [GB/T 12337-2014] Steel spherical tanks GB 12337-2014
GB 12340-1990 1: 25000, 1: 50000 and 1: 100000 topographic maps--Specifications for aerophotogrammetric office operaation GB 12340-1990
GB 12341-1990 1: 25000, 1: 50000 and 1: 100000 topographic maps--Specifications for aerophotogrammetric field work GB 12341-1990
GB 1234-1985 High resistance alloys for electrical heating GB 1234-1985
GB 12342-1990 Specifications for cartographic symbols 1: 25000, 1: 50000, 1: 100000 topographic maps GB 12342-1990
GB 12343-1990 Compilation specifications for 1: 25000, 1: 50000 topographic maps GB 12343-1990
GB 12344-1990 Compilation specifications for 1: 100000 topographic maps GB 12344-1990
GB 12345-1990 [GB/T 12345-1990] Code of Chinese ideogram set for information interchange supplementary set GB 12345-1990
GB 12346-1990 Location of points GB 12346-1990
GB 12347-1990 Steel wire ropes up to 9. 5mm in diameter--Bending fatigue testing GB 12347-1990
GB 12348-1990 Standard of noise at boundary of industrial enterprises GB 12348-1990
GB 1002-1996 Single phase plugs and socket-outlets for household and similar purposes. Types, basic parameters and dimensions GB 1002-1996
GB 12350-1990 Safety requirements of small power moters GB 12350-1990
GB 12350-2000 Safety requirments of small power motors GB 12350-2000
GB 12350-2009 [GB/T 12350-2009] Safety requirements of small-power motors GB 12350-2009
GB 12352-1990 Safty code for passengers aerial ropeways GB 12352-1990
GB 12352-2007 Safety code for passengers aerial ropeways [including MODIFICATION 1] GB 12352-2007
GB 12358-1990 Gas monitors and alarms for workplace. General technical requirements GB 12358-1990
GB 12358-2006 Gas monitors and alarms for workplace - General technical requirements GB 12358-2006
GB 12367-1990 Safety code for painting--Safety for electrostatic spray painting process GB 12367-1990
GB 12367-2006 Safety code for painting -- Safety for electrostatic spray painting process GB 12367-2006
GB 12379-1990 Regulations of monitoring for environmental nuclear radiations GB 12379-1990
GB 1239.5-1989 Sampling procedures for inspection by attributes of coiled helical springs GB 1239.5-1989
GB 12399-1990 Method for determination fo selenium in foods GB 12399-1990
GB 12400-1990 Maximun residue limit of benzo (a) pyrene in cereals GB 12400-1990
GB 12406-1990 Codes for the representation of currencies and funds GB 12406-1990
GB 12409-1990 Geographic grid GB 12409-1990
GB 12414-1990 Pharmaceutical glass tube GB 12414-1990
GB 12417-1990 The gereral technological conditions of surgical metal implant GB 12417-1990
GB 1243.1-1983 Short pitch transmission precision roller chains GB 1243.1-1983
GB 1243.2-1983 Short pitch transmission precision roller chains--Attachments for conveyors GB 1243.2-1983
GB 12434-1990 Regulations of dust control for refractory enterprises GB 12434-1990
GB 12434-2008 Regulations of dust control for refractory enterprises GB 12434-2008
GB 12437-2000 Industrial powdery explosives contained ammonium nitrate and trinitrotoluene GB 12437-2000
GB 12441-1990 General technical specifications for finishing fire retardant paint GB 12441-1990
GB 12441-1998 General technical specifications for finishing fire retardant paint GB 12441-1998
GB 1002-2008 [GB/T 1002-2008] Single phase plugs and socket-outlets for household and similar purposes. Types, basic parameters and dimensions [Quasi-Official / Academic version - translated by Chinese Institute] GB 1002-2008
GB 12450-1990 Title leaves of books. GB 12450-1990
GB 12451-1990 Cataloguing in publication data in the book GB 12451-1990
GB 1245-1987 Plates, frames and wiring boxes for flush mounted electrical accessories GB 1245-1987
GB 12460-1990 Application formats for oceanographic data records GB 12460-1990
GB 12463-1990 General specifications for transport packages of dangerous goods GB 12463-1990
GB 12463-2009 General specifications for transport packages of dangerous goods GB 12463-2009
GB 12465-1990 Piping sleeve expansion joints GB 12465-1990
GB 12475-1990 Antitoxic regulations for storage-transportation, marketing and use of pesticides GB 12475-1990
GB 12475-2006 Antitoxic regulation for storage-transportation, marketing and use of pesticides GB 12475-2006
GB 12476.10-2010 [GB/T 12476.10-2010] Electrical apparatus for use in the presence of combustible dust -- Part 10: Test methods -- Method for determining minimum ignition energy of dust/air mixtures GB 12476.10-2010
GB 12476.1-1990 Electrical apparatus for explosive dust atmosphere--Dust ignition-proof apparatus GB 12476.1-1990
GB 12476.1-2000 Electrical apparatus for use in the presence of combustible dust--Part 1-1: Electrical apparatus protected by enclosures and surface temperature limitation-Specification for apparatus GB 12476.1-2000
GB 12476.1-2013 Electrical apparatus for use in the presence of combustible dust -- Part 1: General requirements GB 12476.1-2013
GB 12476.2-2006 Electrical apparatus for combustible dust -- Part 1: The surface temperature of the housing and restrictions to protect electrical equipment -- Section 2: Select the electrical equipment, installation and maintenance GB 12476.2-2006
GB 12476.2-2010 Electrical apparatus for use in the presence of combustible dust -- Part 2: Selection and installation GB 12476.2-2010
GB 12476.3-2007 Electrical apparatus for use in the presence of combustible dust -- Part 3: Classification of areas where combustible dusts are or may be present GB 12476.3-2007
GB 12476.4-2010 Electrical apparatus for use in the presence of combustible dust -- Part 4: Protection by intrinsic safety iD GB 12476.4-2010
GB 12476.5-2013 Electrical apparatus for use in the presence of combustible dust -- Part 5: Protection by enclosures “tD” GB 12476.5-2013
GB 12476.6-2010 Electrical apparatus for use in the presence of combustible dust -- Part 6: Protection by encapsulation “mD” GB 12476.6-2010
GB 12476.7-2010 Electrical apparatus for use in the presence of combustible dust -- Part 7: Type of protection “pD” GB 12476.7-2010
GB 12476.8-2010 [GB/T 12476.8-2010] Electrical apparatus for use in the presence of combustible dust -- Part 8: Test methods -- Methods for determining the minimum ignition temperatures of dust GB 12476.8-2010
GB 12476.9-2010 [GB/T 12476.9-2010] Electrical apparatus for use in the presence of combustible dust -- Part 9: Test methods -- Method for determining the electrical resistivity of dust in layers GB 12476.9-2010
GB 12479-1990 Dust proof performance limit for buses GB 12479-1990
GB 12487-1990 Food additive Ethyl maltol GB 12487-1990
GB 12487-2004 Food additive Ethyl maltol GB 12487-2004
GB 12487-2010 The national food safety standards of food additive ethyl maltol GB 12487-2010
GB 12488-1990 Food additive. Sodium cyclamate GB 12488-1990
GB 12488-1995 Food additive. Sodium cyclamate GB 12488-1995
GB 12488-2008 Food additive -- Sodium cyclamate GB 12488-2008
GB 12489-1990 Food Additive Morpholine Fatty Acid Salt Fruit Wax GB 12489-1990
GB 12489-2010 National food safety standards of food additives morpholine salt of a fatty acid fruit wax GB 12489-2010
GB 12497-1990 Three-phase induction motor energy-saving operation GB 12497-1990
GB 12497-1995 Three-phase induction motor energy-saving operation GB 12497-1995