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www.ChineseStandard.net Database: 189760 (18 Oct 2025)
National Standard: GB/T, GBT
         
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Std ID Description (Standard Title) Detail
GB/T 12626.1-1990 Hard fibreboard--Terms and classfication GB/T 12626.1-1990
GB/T 12626.1-2009 Hard fibre board -- Part 1: Definitions and classifications GB/T 12626.1-2009
GB/T 12626.2-1990 Hard fibreboard--Technical requirement GB/T 12626.2-1990
GB/T 12626.2-2009 Hard fibre board -- Part 2: General requirements for all board types GB/T 12626.2-2009
GB/T 12626.3-1990 Hard fibreboard--Sampling and measurement of test pieces GB/T 12626.3-1990
GB/T 12626.3-2009 Hard fibre board -- Part 3: Sampling and measurements of test pieces GB/T 12626.3-2009
GB/T 12626.4-1990 Hard fibreboard--Test code GB/T 12626.4-1990
GB/T 12626.4-2015 Hard fibreboard -- Part 4: General purpose boards for use in dry conditions GB/T 12626.4-2015
GB/T 12626.5-1990 Hard fibreboard--Marking, packing, transportation and reservation of the products GB/T 12626.5-1990
GB/T 12626.5-2015 Hard fibreboard -- Part 5: General purpose boards for use in humid conditions GB/T 12626.5-2015
GB/T 12626.6-1990 Hard fibreboard--Determination of moisture content GB/T 12626.6-1990
GB/T 12626.6-2015 Hard fibreboard -- Part 6: General purpose boards for use in high-humid conditions GB/T 12626.6-2015
GB/T 12626.7-1990 Hard fibreboard--Determination of density GB/T 12626.7-1990
GB/T 12626.7-2015 Hard fibreboard -- Part 7: General purpose boards for use in exterior conditions GB/T 12626.7-2015
GB/T 12626.8-1990 Hard fibreboard--Determination of water absorption GB/T 12626.8-1990
GB/T 12626.8-2015 Hard fibreboard -- Part 8: Load bearing boards for use in dry conditions GB/T 12626.8-2015
GB/T 12626.9-1990 Hard fibreboard--Determination of bending strength GB/T 12626.9-1990
GB/T 12626.9-2015 Hard fibreboard -- Part 9: Load bearing boards for use in humid conditions GB/T 12626.9-2015
GB/T 12627-1990 Generic specification for flexible disk drive GB/T 12627-1990
GB/T 12628-1990 Generic specification for hard disk drive GB/T 12628-1990
GB/T 12628-2008 General specification for hard disk drive GB/T 12628-2008
GB/T 12629-1990 Thin epoxide woven glass fabric copper-clad laminated sheet of defined flammability for use in the fabrication of multilayer printed boards GB/T 12629-1990
GB/T 12630-1990 Thin epoxide woven glass fabric copper-clad laminated sheet, general purpose grade, For use in the fabrication of multilayer printed boards GB/T 12630-1990
GB/T 12631-1990 Test method for resistance of conductor of printed boards GB/T 12631-1990
GB/T 1263-1986 Chemical reagents--Disodium hydrogen phosphate dodecahydrote GB/T 1263-1986
GB/T 1263-2006 Chemical reagents -- Disodium hydrogen phosphate dodecahydrate GB/T 1263-2006
GB/T 12632-1990 General specification of single silicon solar cells GB/T 12632-1990
GB/T 12633-1990 Terms for the measurements of the properties of the piezoelectric crystals GB/T 12633-1990
GB/T 12634-1990 Test methods for electroelastic constants of piezoelectric crystals GB/T 12634-1990
GB/T 12635-1990 Ceramic base body using in carbon film resistor GB/T 12635-1990
GB/T 12636-1990 Stripline test method for complex permittivity of microwave dielectric substrates GB/T 12636-1990
GB/T 12637-1990 General specification for solar simulator GB/T 12637-1990
GB/T 12639-1990 Methods of in-orbit testing for communication satellite payload performances GB/T 12639-1990
GB/T 12640-1990 Methods of measurement for the digital microwave radio relay communication equipment GB/T 12640-1990
GB/T 1264-1984 Chemical reagent--Sodium fluoride GB/T 1264-1984
GB/T 1264-1997 Chemical reagent--Sodium fluoride GB/T 1264-1997
GB/T 12642-1990 Industrial robots--Performance criteria GB/T 12642-1990
GB/T 12642-2001 Industrial robots -- Performance criteria and related test methods GB/T 12642-2001
GB/T 12642-2013 Industrial robots -- Performance criteria and related test methods GB/T 12642-2013
GB/T 12643-1990 Industrial robots--Terminology and graphic symbols GB/T 12643-1990
GB/T 12643-1997 Industrial robots--Vocabulary GB/T 12643-1997
GB/T 12643-2013 Robots and robotic devices -- Vocabulary GB/T 12643-2013
GB/T 12644-1990 Industrial robots--Presentation of characteristics GB/T 12644-1990
GB/T 12644-2001 Industrial robots -- Presentation of characteristics GB/T 12644-2001
GB/T 12645-1990 Industrial robots--Performance test methods GB/T 12645-1990
GB/T 12646-1990 Numerical control of machines. NC processor input. Basic part program reference language GB/T 12646-1990
GB/T 12647-1990 Universal applied TV system GB/T 12647-1990
GB/T 12648-1990 Generic specification for weather radars GB/T 12648-1990
GB/T 12649-1990 Measuring methods for meteorological radar parameters GB/T 12649-1990
GB/T 12650-1990 Performance requirements and methods of testing for OMEGA system and differential OMEGA system receiving equipments for ships GB/T 12650-1990
GB/T 1265-1977 Chemical reagents--Sodium bromide GB/T 1265-1977
GB/T 1265-2003 Chemical reagent -- Sodium bromide GB/T 1265-2003
GB/T 12652-1990 Oil of Mentha arvensis, partially dementholized GB/T 12652-1990
GB/T 12652-2002 Oil of mentha arvensis, partially dementholized GB/T 12652-2002
GB/T 12652-2013 Oil of Mentha arvensis, partially dementholized GB/T 12652-2013
GB/T 12653-1990 Oil of lavender, China GB/T 12653-1990
GB/T 12653-2008 Oil of lavender, China GB/T 12653-2008
GB/T 12654-1990 Writing paper GB/T 12654-1990
GB/T 12654-2008 Writing paper GB/T 12654-2008
GB/T 12655-1998 Cigarette paper GB/T 12655-1998
GB/T 12655-2007 Cigarette paper GB/T 12655-2007
GB/T 12656-1990 Determination of electric strength at power frequence for capacitor paper GB/T 12656-1990
GB/T 12657-1990 Determination of conducting path for capacitor paper GB/T 12657-1990
GB/T 12658-1990 Paper, board and pulp--Determination of potassium and sodium content GB/T 12658-1990
GB/T 12658-2008 Paper, board and pulp -- Determination of sodium content GB/T 12658-2008
GB/T 12659-1990 Pulps--Laboratory beating--Jokro mill method GB/T 12659-1990
GB/T 12659-2008 Pulps -- Laboratory beating Jokro mill method GB/T 12659-2008
GB/T 12660-1990 Pulps--Determination of drainability--Canadian standard freeness method GB/T 12660-1990
GB/T 12660-2008 Pulps -- Determination of drainability -- Canadian standard freeness method GB/T 12660-2008
GB/T 12661-1990 Paper and board--Determination of microbiological properties--Total bacterial count GB/T 12661-1990
GB/T 12661-2008 Paper and board -- Determination of microbiological properties -- Total bacterial count GB/T 12661-2008
GB/T 1266-1986 Chemical reagents--Sodium chloride GB/T 1266-1986
GB/T 1266-2006 Chemical reagents -- Sodium chloride GB/T 1266-2006
GB/T 12665-1990 Requirements of damp-heat testing of electrical machine for service in general environmental condition GB/T 12665-1990
GB/T 10051.5-2010 Lifting hooks -- Part 5: Shank hooks with point GB/T 10051.5-2010
GB/T 12666.1-1990 Test method on electric wires or cables under fire conditions--Part 1: General GB/T 12666.1-1990
GB/T 12666.1-2008 Test method on a single wire or cable under fire conditions -- Part 1: Vertical specimen flame test GB/T 12666.1-2008
GB/T 12666.2-1990 Test method on electric wires or cables under fire conditions--Part 2: Test on a single vertical insulated wire or cable GB/T 12666.2-1990
GB/T 12666.2-2008 Test method on a single wire or cable under fire conditions -- Part 2: Horizontal specimen flame test GB/T 12666.2-2008
GB/T 12666.3-1990 Test method on electric wires or cables under fire conditions--Part 3: Test on a single horitontal insulated wire or cable GB/T 12666.3-1990
GB/T 12666.3-2008 Test method on a single wire or cable under fire conditions -- Part 3: Slanting specimen flame test GB/T 12666.3-2008
GB/T 12666.4-1990 Test method on electric wires or cables under fire conditions--Part 4: Test on a single slanting insulated wire or cable GB/T 12666.4-1990
GB/T 12666.5-1990 Test method on electric wires or cables under fire conditions--Part 5: Test on bunched wires or cables GB/T 12666.5-1990
GB/T 12666.6-1990 Test method on electric wires or cables under fire conditions--Part 6: Test on fire-resisting characteristics of wire or cable GB/T 12666.6-1990
GB/T 12666.7-1990 Test method on electric wires or cables under fire conditions--Part 7: Measurement on smoke density of wires or cables GB/T 12666.7-1990
GB/T 12667-1990 General specification for excitetion assembly with semiconductor for synchronous motor GB/T 12667-1990
GB/T 12667-2012 General specification for excitation assembly with semiconductors for synchronous motors GB/T 12667-2012
GB/T 12668.1-2002 Adjustable speed electrical power drive systems -- Part 1: General requirements -- Rating specifications for low voltage adjustable speed d.c. power drive systems GB/T 12668.1-2002
GB/T 12668.2-2002 Adjustable speed electrical power drive systems -- Part 2: General requirements -- Rating specifications for low voltage adjustable frequency a.c. power drive systems GB/T 12668.2-2002
GB/T 12668.4-2006 Adjustable speed electrical power drive systems -- Part 4: General requirements -- Rating specifications for a.c. power drive systems above 1 000 V a.c. not exceeding 35 kV GB/T 12668.4-2006
GB/T 12668.502-2013 Adjustable speed electrical power drive systems -- Part 5-2: Safety requirements -- Functional GB/T 12668.502-2013
GB/T 12668.6-2011 Adjustable speed electrical power drive systems -- Part 6: Guide for determination of types of load duty and corresponding current ratings GB/T 12668.6-2011
GB/T 12668.701-2012 Adjustable speed electrical power drive systems -- Part 701: Generic interface and use of profiles for power drive systems -- Interface definition GB/T 12668.701-2012
GB/T 12668-1990 General specification for speed control assembly with semiconductor adjustable frequency for A. C. motor GB/T 12668-1990
GB/T 12669-1990 General specification for cascade speed control assembly with semiconductor converter GB/T 12669-1990
GB/T 12669-2012 General specification for cascade speed control assembly with semiconductor converter GB/T 12669-2012
GB/T 12670-2008 Polypropylene (PP) Resin GB/T 12670-2008
GB/T 12671-2008 Polystyrene (PS) resin GB/T 12671-2008
GB/T 1267-1977 Chemical reagents--Sodium dihydrogen phosphate GB/T 1267-1977
GB/T 1267-1999 Chemical reagent-- Sodium dihydrogen phosphate, dihydrate GB/T 1267-1999