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www.ChineseStandard.net Database: 189759 (26 Oct 2025)
National Standard: GB/T, GBT
         
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Std ID Description (Standard Title) Detail
GB/T 11435-1989 Ferrite cores for AC erasing heads GB/T 11435-1989
GB/T 11436-1989 Chemical analysis methods for products and semifinished products made of soft ferrite materials GB/T 11436-1989
GB/T 11436-2012 Chemical analysis methods for products and semi-finished products made of soft ferrite materials GB/T 11436-2012
GB/T 11437-1989 Ferrite cores used in broadcast receiver aerials--Sectional specification GB/T 11437-1989
GB/T 11438-1989 Ferrite cores used in broadcast receiver aerials--Blank detail specification--Assessment level A GB/T 11438-1989
GB/T 11441.1-2012 Laminations for transformers and inductors for use in telecommunication and electronic equipment -- Part 1: Mechanical and electrical characteristics GB/T 11441.1-2012
GB/T 11441.2-2011 Laminations for transformers and inductors for use in telecommunication and electronic equipment -- Part 2: Specification for the minimum permeabilities of laminations made of soft magnetic metallic materials GB/T 11441.2-2011
GB/T 11441-1989 Laminations for transformers and inductors for use in telecommunication and electronic equipment GB/T 11441-1989
GB/T 1144-1987 Straight-sided spline--Dimensions, tolerances and verification GB/T 1144-1987
GB/T 1144-2001 Straight-sided spline - Dimensions, tolerances and verification GB/T 1144-2001
GB/T 11442-1995 General specification for satellite television earth receive--Only station GB/T 11442-1995
GB/T 11443.1-1989 Domestic satellite communication earth stations. General technical requirements. Part 1: Common performance GB/T 11443.1-1989
GB/T 11443.2-1989 Domestic satellite communication earth stations--General technical requirements--Part 2: Frequency division multiplex/frequency modulation telephony carriers GB/T 11443.2-1989
GB/T 11443.3-1989 Domestic satellite communication earth stations--General technical requirements--Part 3: Single channel per carrier GB/T 11443.3-1989
GB/T 11443.4-1989 Domestic satellite communication earth stations. Gereral technical requirements. Part 4: Television/frequency modulation carrier channel GB/T 11443.4-1989
GB/T 11443.5-1994 Domestic satellite communication earth stations. General technical requirements. Part 5: Intermediate data rate (IDR) digital carriers GB/T 11443.5-1994
GB/T 11444.1-1989 Transmitter, receiver and ground communication equipment used in domestic satellite communication earth stations--Technical requirements--Part 1: Equipment for frequency division multiplex/frequency modulation GB/T 11444.1-1989
GB/T 11444.2-1989 Transmitter, receiver and ground communication equipment used in domestic satellite communication earth stations--Technical requirements--Part 2: Single channel per carrier equipment GB/T 11444.2-1989
GB/T 11444.3-1989 Transmitter, receiver and ground communication equipment used in domestic satellite communication earth stations. Technical requirements. Part 3: Equipment for television/frequency modulation GB/T 11444.3-1989
GB/T 11444.4-1996 Transmitter, receiver and ground communication equipment used in domestic satellite communication earth stations. Technical requirements. Part 4: Intermediate data rate (IDR) transmission equipment GB/T 11444.4-1996
GB/T 11445.1-1989 Terminal equipments for domestic satellite communication earth stations--Technical requirements--Part 1: Frequency division multiplex terminal GB/T 11445.1-1989
GB/T 11445.2-1989 Terminal equipments for domestic satellite communication earth stations--Technical requirements--Part 2: Single channel per carrier terminal equipment GB/T 11445.2-1989
GB/T 11446.10-1997 Test method for total bacterial count in electronic grade water by membrane filters GB/T 11446.10-1997
GB/T 11026.2-2012 Electrical insulating materials -- Thermal endurance properties -- Part 2: Choice of test criteria GB/T 11026.2-2012
GB/T 11446.1-1997 Electronic grade water GB/T 11446.1-1997
GB/T 11446.1-2013 Electronic grade water GB/T 11446.1-2013
GB/T 11446.3-1997 Generic rules for test methods of electronic grade water GB/T 11446.3-1997
GB/T 11446.3-2013 Generic rules for test methods of electronic grade water GB/T 11446.3-2013
GB/T 11446.4-1997 Test methods for resistivity of electronic grade water GB/T 11446.4-1997
GB/T 11446.4-2013 Test method for resistivity of electronic grade water GB/T 11446.4-2013
GB/T 11446.5-1997 Test method for measuring trace metals in electronic grade water by atomic absorption spectrophotometry GB/T 11446.5-1997
GB/T 11446.5-2013 Test method for measuring trace metals in electronic grade water by atomic absorption spectrophotometry GB/T 11446.5-2013
GB/T 11446.6-1997 Test method for SiO2 in electronic grade water by spectrophotometer GB/T 11446.6-1997
GB/T 11446.6-2013 Test method for SiO2 in electronic grade water by spectrophotometer GB/T 11446.6-2013
GB/T 11446.7-1997 Test method for trace chloride, nitrate, phosphate, sulfate in electronic grade water by ion-chromatography GB/T 11446.7-1997
GB/T 11446.7-2013 Test method for trace anion in electronic grade water by ion chromatography GB/T 11446.7-2013
GB/T 11446.8-1997 Test method for total organic carbon in electronic grade water GB/T 11446.8-1997
GB/T 11446.8-2013 Test method for total organic carbon in electronic grade water GB/T 11446.8-2013
GB/T 11446.9-1997 Test method for particles in electronic grade water by instrument GB/T 11446.9-1997
GB/T 11446.9-2013 Test method for particles in electronic grade water by instrument GB/T 11446.9-2013
GB/T 11447-1989 Methods of measurement of fibre-optic plates GB/T 11447-1989
GB/T 11449.1-1989 Flanges for waveguides. Part 1: General requirements GB/T 11449.1-1989
GB/T 11449.2-1989 Flanges for waveguides. Part 2: Relevant specification for flanges for ordinary rectangular waveguides GB/T 11449.2-1989
GB/T 11449.3-1989 Flanges for waveguides. Part 3: Relevant specification for flanges for flat rectangular waveguides GB/T 11449.3-1989
GB/T 11449.4-1989 Flanges for waveguides. Part 4: Relevant specification for flanges for circular waveguides GB/T 11449.4-1989
GB/T 11449.5-1989 Flanges for waveguides. Part 6: Relevant specification for flanges for medium flat rectangular waveguides GB/T 11449.5-1989
GB/T 11449.6-1989 Flanges for waveguides. Part 7: Relevant specification for flanges for square waveguides GB/T 11449.6-1989
GB/T 11450.1-1989 Hollow metallic waveguides. Part 1: General requirement and measuring methods GB/T 11450.1-1989
GB/T 11450.2-1989 Hollow metallic waveguides. Part 2: Relevant specifications for ordinary rectangular waveguides GB/T 11450.2-1989
GB/T 11450.3-1989 Hollow metallic waveguides. Part 3: Relevant specifications for flat rectangular waveguides GB/T 11450.3-1989
GB/T 11450.4-1989 Hollow metallic waveguides. Part 4: Relevant specifications for circular waveguides GB/T 11450.4-1989
GB/T 11450.5-1989 Hollow metallic waveguides. Part 6: Relevant specifications for medium flat rectangular waveguides GB/T 11450.5-1989
GB/T 11450.6-1989 Hollow metallic waveguides. Part 7: Relevant specifications for square waveguides GB/T 11450.6-1989
GB/T 11451-1989 Flexible waveguide assembly performance GB/T 11451-1989
GB/T 11452-1989 Guide to hearing aid standards GB/T 11452-1989
GB/T 11453-1989 Methods of measurement of performance characteristics of hearing aids under simulated in situ working conditions GB/T 11453-1989
GB/T 11454-1989 Magnetic field strength in audio-frequency induction loops for hearing aid purposes GB/T 11454-1989
GB/T 11455-1989 Hearing aid equipment not entirely worn on the listener GB/T 11455-1989
GB/T 11456-1989 Extruded heat sink for power semiconductor devices outline dimensions GB/T 11456-1989
GB/T 11457-1989 Software engineering terminolgy GB/T 11457-1989
GB/T 11457-1995 Software engineering terminology GB/T 11457-1995
GB/T 11457-2006 Information technology - Software engineering terminology GB/T 11457-2006
GB/T 11458.1-1989 15*16 Dot matrix font set of Chinese ideograms for information processing communication subset GB/T 11458.1-1989
GB/T 11458.2-1989 15*16 Dot matrix font data set of Chinese ideograms for information processing communication subset GB/T 11458.2-1989
GB/T 11459.1-1989 24×24 Dot matrix font set of Chinese ideograms for information processing communication subset GB/T 11459.1-1989
GB/T 11459.2-1989 24×24 Dot matrix font set of Chinese ideograms for information processing communication subset GB/T 11459.2-1989
GB/T 11460-1989 Test method of the dot matrix font data of Chinese ideograms for information processing equipment GB/T 11460-1989
GB/T 11460-2000 Information technology method for the detection of the character font data GB/T 11460-2000
GB/T 11460-2009 Information technology -- Requirements and test method of the Chinese ideograms font GB/T 11460-2009
GB/T 11461-1989 Generic specification of spectrum analzers GB/T 11461-1989
GB/T 11461-2013 General specification for spectrum analyzer GB/T 11461-2013
GB/T 1146-1989 Level GB/T 1146-1989
GB/T 1146-2009 Bubble GB/T 1146-2009
GB/T 11462-1989 Test methods of spectrum analyzers GB/T 11462-1989
GB/T 11463-1989 Reliability test for electronic measuring instruments GB/T 11463-1989
GB/T 11464-1989 Terminology for electronic measuring instruments GB/T 11464-1989
GB/T 11464-2013 Terminology for electronic measuring instruments GB/T 11464-2013
GB/T 11465-1989 Temperature profile for electronic measuring instruments GB/T 11465-1989
GB/T 11468-1989 265 Radio altimeter GB/T 11468-1989
GB/T 11469-1989 General specification for radio altimeters GB/T 11469-1989
GB/T 11469-2013 General specification for radio altimeters GB/T 11469-2013
GB/T 1147.1-2007 Small and medium power internal combustion engines -- Part 1: General requirements GB/T 1147.1-2007
GB/T 1147.2-2007 Small and medium power internal combustion engines -- Part 2: Test methods GB/T 1147.2-2007
GB/T 1147-1987 Reciprocating internal combustion engines--General technical specifications GB/T 1147-1987
GB/T 11473-1989 The model designation of reciprocating pump GB/T 11473-1989
GB/T 11478-1989 Generic specification for camera tubes GB/T 11478-1989
GB/T 11479-1989 Blank detail specification for camera tubes GB/T 11479-1989
GB/T 11480-1989 Methods of measurement for camera tubes GB/T 11480-1989
GB/T 1148-1993 Aluminium piston. Reciprocating internal combustionengines. Technical specifications GB/T 1148-1993
GB/T 10021-1988 Office machines. Basic arrangement for the alphanumeric section of keyboards operated with both hands GB/T 10021-1988
GB/T 11482-1989 Generic specification for AC plasma display devices GB/T 11482-1989
GB/T 11483-1989 Methods of measurement for AC plasma display devices GB/T 11483-1989
GB/T 11487-1989 Measuring methods of electrical properties of frequency agility pulsed magnetron GB/T 11487-1989
GB/T 1149.10-2013 Internal combustion engines -- Piston rings -- Part 10: Keystone rings made of steel GB/T 1149.10-2013
GB/T 1149.11-2010 Internal combustion engines -- Piston rings -- Part 11: Half keystone rings made of cast iron GB/T 1149.11-2010
GB/T 1149.1-1994 Internal combustion engines--Piston rings--General specifications GB/T 1149.1-1994
GB/T 1149.1-2008 Internal combustion engines -- Piston rings -- Part 1: General specifications GB/T 1149.1-2008
GB/T 1149.12-2013 Internal combustion engines -- Piston rings -- Part 12: Half keystone rings made of steel GB/T 1149.12-2013
GB/T 1149.13-2008 Internal combustion engines -- Piston rings -- Part 13: Oil control rings GB/T 1149.13-2008
GB/T 1149.14-2008 Internal combustion engines -- Piston rings -- Part 14: Coil-spring-loaded oil control rings GB/T 1149.14-2008




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