HOME   Cart(0)   Quotation   About-Us Policy PDFs Standard-List
www.ChineseStandard.net Database: 189760 (25 Oct 2025)
National Standard: GB/T, GBT
         
GBT << ...>> GBT
Std ID Description (Standard Title) Detail
GB/T 4904-1985 Particle boarde--Determination of screw holding capa-bility GB/T 4904-1985
GB/T 4905-1985 Particle boarde--Determination of formaldehyde relea-sed GB/T 4905-1985
GB/T 4909.10-1985 Test methods for bare wires--Test for continuity of coating--Ammonium persulphate solution method GB/T 4909.10-1985
GB/T 4909.10-2009 Test methods for bare wires -- Part 10: Test for continuity of coating -- Ammonium persulfate solution method GB/T 4909.10-2009
GB/T 4909.11-1985 Test methods for bare wires--Test for adherence of coating GB/T 4909.11-1985
GB/T 4909.11-2009 Test methods for bare wires -- Part 11: Test for adherence of coating GB/T 4909.11-2009
GB/T 4909.1-1985 Test methods for bare wires--General GB/T 4909.1-1985
GB/T 4909.1-2009 Test methods for bare wires -- Part 1: General GB/T 4909.1-2009
GB/T 4909.12-1985 Test methods for bare wires--Solderability test of coating--Solder globule method GB/T 4909.12-1985
GB/T 4909.12-2009 Test methods for bare wires -- Part 12: Solderability test of coating -- Solder globule method GB/T 4909.12-2009
GB/T 4909.2-1985 Test methods for bare wires--Measurement of dimensions GB/T 4909.2-1985
GB/T 4909.2-2009 Test methods for bare wires -- Part 2: Measurement of dimensions GB/T 4909.2-2009
GB/T 4909.3-1985 Test methods for bare wires--Tensile test GB/T 4909.3-1985
GB/T 4909.3-2009 Test methods for bare wires -- Part 3: Tensile test GB/T 4909.3-2009
GB/T 4909.4-1985 Test methods for bare wires--Torsion test GB/T 4909.4-1985
GB/T 4909.4-2009 Test methods for bare wires -- Part 4: Torsion test GB/T 4909.4-2009
GB/T 4909.5-1985 Test methods for bare wires--Bend test--Reverse bend test GB/T 4909.5-1985
GB/T 4909.5-2009 Test methods for bare wires - Part 5: Bend test - Reverse bend test GB/T 4909.5-2009
GB/T 4909.6-1985 Test methods for bare wires--Bend test--Single bend test GB/T 4909.6-1985
GB/T 4909.6-2009 Test methods for bare wires -- Part 6: Bend test -- Single bend test GB/T 4909.6-2009
GB/T 4909.7-1985 Test methods for bare wires--Mandrel winding test GB/T 4909.7-1985
GB/T 4909.7-2009 Test methods for bare wires -- Part 7: Mandrel winding test GB/T 4909.7-2009
GB/T 4909.8-1985 Test methods for bare wires--Hardness test--Brinell hardness test GB/T 4909.8-1985
GB/T 4909.8-2009 Test methods for bare wires -- Part 8: Hardness test -- Brinell hardness test GB/T 4909.8-2009
GB/T 4909.9-1985 Test methods for bare wires--Test for continuity of coating--Sodium polysufide solution method GB/T 4909.9-1985
GB/T 4909.9-2009 Test methods for bare wires -- Part 9: Test for continuity of coating -- Sodium polysulfide solution method GB/T 4909.9-2009
GB/T 4910-1985 Tinned round copper wire GB/T 4910-1985
GB/T 4910-2009 Tinned round copper wire GB/T 4910-2009
GB/T 491-2008 Calcium lubricating grease GB/T 491-2008
GB/T 4918-1985 Waste water from manufacturing process--Determination of total nitro compounds--Spectrophotometric method GB/T 4918-1985
GB/T 4919-1985 Waste water from manufacturing process--Determination of total nitro compounds--Gas chromatographic method GB/T 4919-1985
GB/T 4920-1985 Determination of sulphuric acid mist in tail gas in sulphuric acid concentration process. Barium chromate colorimetric method GB/T 4920-1985
GB/T 4921-1985 Waste gas from manufacturing process. Determination of chemical oxygendemand and nitrogen oxide. Potassium dichromate oxidation and naphthylethylene diamine colorimetric method GB/T 4921-1985
GB/T 492-1989 Sodium base lubricating grease GB/T 492-1989
GB/T 4925-1985 Testing method for breaking load and elongation of netting of synthetic fibre GB/T 4925-1985
GB/T 4925-2008 Fishing nets -- Method of test for the determination of strength and breaking elongation of netting of synthetic fiber GB/T 4925-2008
GB/T 4927-1991 Beer GB/T 4927-1991
GB/T 4928-1991 Analytic methods of beer GB/T 4928-1991
GB/T 4928-2001 Method for analysis of beer [including MODIFICATION 1] GB/T 4928-2001
GB/T 4928-2008 Method for analysis of beer GB/T 4928-2008
GB/T 4929-1985 Lubricating grease. Determination of ping point GB/T 4929-1985
GB/T 4930-1993 General specification of electron probe microanalysis standard specimen GB/T 4930-1993
GB/T 4930-2008 Microbeam analysis -- Electron probe microanalysis -- Guidelines for the specification of certified reference materials (CRMs) GB/T 4930-2008
GB/T 4931-1985 The series and type spectrum for helium neon lasers GB/T 4931-1985
GB/T 4931-2000 He-Ne laser series model of GB/T 4931-2000
GB/T 4932-1985 The series and type spectrum for carbon dioxide lasers GB/T 4932-1985
GB/T 4932-2000 Carbon dioxide laser series model of GB/T 4932-2000
GB/T 4934.1-2008 Instrument for soil test -- Shear apparatus -- Part 1: Strain-controlled direct shear apparatus GB/T 4934.1-2008
GB/T 4934.2-2008 Instrument for soil test -- Shear apparatus -- Part 2: Field vane shear apparatus GB/T 4934.2-2008
GB/T 4934-1985 Strain-controlled direct shear apparatus GB/T 4934-1985
GB/T 4934-1996 Strain-controlled direct shear apparatus GB/T 4934-1996
GB/T 4935.1-2008 Instrument for soil test -- Oedometer -- Part 1: Single level arm oedometer GB/T 4935.1-2008
GB/T 4935.2-2009 Instrument for soil test -- Oedometer -- Part 2: Pneumatic oedometer GB/T 4935.2-2009
GB/T 4935-1985 Single lever arm oedometer GB/T 4935-1985
GB/T 4935-1996 Single lever arm odeometer GB/T 4935-1996
GB/T 4937.1-2006 Semiconductor devices -- Mechanical and climatic test methods -- Part 1: General GB/T 4937.1-2006
GB/T 4937.2-2006 Semiconductor devices -- Mechanical and climatic test methods -- Part 2: Low air pressure GB/T 4937.2-2006
GB/T 4937.3-2012 Semiconductor devices -- Mechanical and climatic tests methods -- Part 3: External visual examination GB/T 4937.3-2012
GB/T 4937.4-2012 Semiconductor devices -- Mechanical and climatic test methods -- Part 4: Damp heat, steady state, highly accelerated stress test (HAST) GB/T 4937.4-2012
GB/T 4937-1995 Mechanical and climatic test methods for semiconductor devices GB/T 4937-1995
GB/T 4938-1985 Acceptance and reliability for discrete semiconductor devices GB/T 4938-1985
GB/T 4939-1985 Rectifier diodes for general purpose GB/T 4939-1985
GB/T 4940-1985 Triode thyristors for general purpose GB/T 4940-1985
GB/T 494-1998 Asphalt used in roofing GB/T 494-1998
GB/T 4942.1-1985 Classification of degrees of protection provided by enclosures for rotating machines GB/T 4942.1-1985
GB/T 4942.1-2001 Classification of degrees of protection provided by enclosures of rotating electrical machines (IP code) GB/T 4942.1-2001
GB/T 4942.1-2006 Degrees of protection provided by the integral design of rotating electrical machines (IP code) -- Classification GB/T 4942.1-2006
GB/T 10739-2002 Paper, board and pulps -- Standard atmosphere for conditioning and testing GB/T 10739-2002
GB/T 494-2010 Asphalt used in roofing GB/T 494-2010
GB/T 4944-1985 Test method for interlaminar tensile strength of textile glass reinforced plastic laminates GB/T 4944-1985
GB/T 4944-1996 Test method for interlaminar tensile strength of glass fiber reinforced plastic laminates GB/T 4944-1996
GB/T 4944-2005 Test method for interlaminar tensile strength of glass fiber reinforced plastic laminates GB/T 4944-2005
GB/T 4945-1985 Petroleum products and lubricants--Neutralization number--Colour indicator titration method GB/T 4945-1985
GB/T 10740-1989 Pulp--Determination of dirt GB/T 10740-1989
GB/T 4946-1985 Terms of gas chromatography GB/T 4946-1985
GB/T 4946-2008 Terms of gas chromatography GB/T 4946-2008
GB/T 4948-1985 Sacrificial anode of Al-Zn-In system alloy GB/T 4948-1985
GB/T 4948-2002 Sacrificial anode of Al-Zn-In series alloy GB/T 4948-2002
GB/T 4949-1985 Sacrificial anode of Al-Zn-In system alloy--Chemical analysis GB/T 4949-1985
GB/T 4949-2007 Chemical analysis methods for sacrificial anodes of Al-Zn-In system alloy GB/T 4949-2007
GB/T 4950-1985 Sacrificial anode of Zn-Al-Cd alloy GB/T 4950-1985
GB/T 4950-2002 Sacrificial anode of Zn-Al-Cd alloy GB/T 4950-2002
GB/T 4951-1985 Sacrificial anode of Zn-Al-Cd alloy--Chemical analysis GB/T 4951-1985
GB/T 4951-2007 Chemical analysis methods for sacrificial anodes of Zn-Al-Cd alloy GB/T 4951-2007
GB/T 4952-1985 Coupler connection contour for locomotives and cars GB/T 4952-1985
GB/T 4955-1985 Metallic coatings--Measurement of coating thickness--Coulometric method by anodic dissolution GB/T 4955-1985
GB/T 4955-1997 Metallic coatings--Measurement of coating thickness--Coulometric method by anodic dissolution GB/T 4955-1997
GB/T 4955-2005 Metallic coatings -- Measurement of coating thickness -- Coulometric method by anodic dissolution GB/T 4955-2005
GB/T 4956-1985 Non-magnetic coatings on magnetic substrates--Measurement of coating thickness--Magnetic method GB/T 4956-1985
GB/T 4956-2003 Non-magnetic coatings on magnetic substrates -- Measurement of coating thickness -- Magnetic method GB/T 4956-2003
GB/T 4957-1985 Non-conductive coatings on non-magnetic metal substrates--Measurement of coating thickness--Eddy current method GB/T 4957-1985
GB/T 4957-2003 Non-conductive coatings on non-magnetic basis metals -- Measurement of coating thickness -- Eddy current GB/T 4957-2003
GB/T 4958.10-1988 Methods of measurement for equipment used in terrestrial radio-relay systems. Part 3: Simulated systems. Section one. General GB/T 4958.10-1988
GB/T 4958.11-1988 Methods of measurement for aquipment used in terrestrial radio-relay systems. Part 3: Simulated systems. Section three. Measurements for monochrome and colour television transmission GB/T 4958.11-1988
GB/T 4958.1-1985 Methods of measurement for equipment used in terrestrial radio-relay systems. Part 1: Measurements common to subsystems and simulated systems. Section One. General GB/T 4958.1-1985
GB/T 4958.12-1988 Methods of measurement for equipment used in terrestrial radio-relay systems. Part 3: Simulated systems. Section four. Measurementsfor f.d.m. transmission GB/T 4958.12-1988
GB/T 4958.13-1988 Methods of measurement for equipment used in terrestrial radio-relay systems. Part 3: Simulated systems. Section five. Measurement of mutual interference GB/T 4958.13-1988
GB/T 4958.14-1992 Methods of measurement for equipment usedin terrestrial radio-relay systems. Part 1: Measurements common to sub-systems and simulated radio-relay systems. Section 2: Measurements in the radio-frequency range GB/T 4958.14-1992
GB/T 4958.15-1992 Methods of measurement for equipment used in terrestrial radio-relay systems. Part 1: Measurements common to sub-systems and simulated radio-relay systems. Section 4: Measurements in the baseband GB/T 4958.15-1992
GB/T 4958.16-1992 Methods of measurement for equipment used in terrestrial radio-relay systems. Part 2: Measurements for sub-systems. Section 3: R.F.branching networks GB/T 4958.16-1992