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Std ID Description (Standard Title)
GB/T 8105-1987 Hydraulic fluid power. Valves. Testing method of pressure control valves
GB/T 8106-1987 Hydraulic fluid power. Valves. Testing method of directional control valves
GB/T 8107-1987 Hydraulic fluid power--Valves--Method of determining pressure differential-flow characteristics
GB/T 8107-2012 Hydraulic fluid power -- Valves -- Determination of pressure differential/flow characteristics
GB/T 8110-1995 Welding wires for gas shielding arc welding of carbon and low alloy steels
GB/T 8110-2008 Welding electrodes and rods for gas shielding arc welding of carbon and low alloy steel
GB/T 8115-1987 Gunny bags for packing of grain
GB/T 8116-1987 Wind-generating sets--Type and basic parameters
GB/T 8117.1-2008 Rules for steam turbine thermal acceptance tests -- Part 1: Method A -- High accuracy for large condensing steam turbines
GB/T 8117.2-2008 Rules for steam turbine thermal acceptance tests -- Part 2: Method B -- Wide range of accuracy for various types and sizes of turbines
GB/T 8117.3-2014 Rules for steam turbine thermal acceptance tests -- Part 3: Method C -- Turbine thermal performance verification test
GB/T 8117-1987 Rules for power plant steam turbine thermal acceptance tests
GB/T 8118-1995 The general specification for arc welding machines
GB/T 8118-2010 The general specification for arc welding machines
GB/T 8120-1987 High-purity n-heptane and isooctane. Determination of purity. Capillary gas chromatography
GB/T 8121-1987 The terminology of technological materials for heat treatment
GB/T 8121-2002 The terminology of technological materials for heat treatment
GB/T 8121-2012 The terminology of technological materials of heat treatment
GB/T 812-1988 Round nuts
GB/T 8122-1987 Dial bore gauges
GB/T 8122-2004 Dial bore gauges
GB/T 8123-1987 Dial test indicator
GB/T 8123-1998 Dial test indicators
GB/T 8123-2007 Dial test indicators
GB/T 8124-1987 Gauges for metric trapezoidal screw threads--Technical specifications
GB/T 8124-2004 Tolerances and general features of gauges for metric trapezoidal screw threads
GB/T 8125-1987 Type and size of gauges for metric trapezoidal screw threads
GB/T 8125-2004 Types and dimensions of gauges for metric trapezoidal screw threads
GB/T 8128-1987 Test procedure for single phase A. C. series motor
GB/T 8128-2008 Test procedures for single-phase series motors
GB/T 8129-1987 Numerical control of machines terminology
GB/T 8129-1997 Industrial automation systems-Numerical control of machines-Vocabulary
GB/T 8129-2015 Industrial automation systems -- Numerical control of machines -- Vocabulary
GB/T 8130-1987 Tai hu pig
GB/T 8131-1987 Inspection method for raw marmot skin export
GB/T 8131-2009 Method for inspection of raw marmot skins
GB/T 813-1989 Oscilloscopes and peak voltmeters for impulse tests
GB/T 8132-1987 Inspection method for goat skin export
GB/T 8132-2009 Inspection method of raw goat skin
GB/T 8133-1987 Inspection method for raw kid skin export
GB/T 8133-2009 Inspection method for raw kid skin
GB/T 8134-1987 Inspection method for raw mink skin export
GB/T 8134-2009 Inspection method for raw mink skin
GB/T 8135-1987 Inspection method for raw weasel skin export
GB/T 8135-2009 Inspection method of raw weasel skin
GB/T 8136-1987 Portable forestry machinery--terminology
GB/T 8137-1987 Seed lac--Specification
GB/T 8137-2009 Seed lac
GB/T 8138-1987 Shellac
GB/T 8138-2009 Shellac
GB/T 8139-1987 Dewaxed shellac, Decolorized shellac and decolorized dewaxed shellac
GB/T 8139-2009 Dewaxed shellac, Decolorized shellac, Decolorized and dewaxed shellac
GB/T 8140-1987 Bleached lac
GB/T 8140-2009 Bleached shellac
GB/T 8141-1987 Shellac used for arms
GB/T 8141-2009 Shellac for use in arms
GB/T 814-1989 General technical requirements for radial gates
GB/T 8142-1987 Methods of sampling lac products
GB/T 8142-2008 Methods of sampling lac products
GB/T 8143-1987 Methods of testing lac products
GB/T 8143-2008 Test methods of lac products
GB/T 8144-1987 Determination method for exchange capacity of cation exchange resins
GB/T 8144-2008 Determination of exchange capacity of cation exchange resin
GB/T 8145-1987 Gum rosin
GB/T 8145-2003 Gum rosin
GB/T 8146-1987 Test methods of rosin
GB/T 8146-2003 Test methods for rosin
GB/T 8151.10-1987 Methods for chemical analysis of zinc concentrates--The phenyl fluorone spectrophotometric method for the determination of tin content
GB/T 8151.10-2000 Methods for chemical analysis of zinc concentrates -Determination of tin content
GB/T 10933-1989 Straight sided two-point mechanical presses--Testing of the accuracy
GB/T 8151.11-1987 Methods for chemical analysis of zinc concentrates--The malachite green spectrophotometric method for the determination of antimony content
GB/T 8151.11-2000 Methods for chemical analysis of zinc concentrates -Determination of antimony content
GB/T 8151.11-2012 Methods for chemical analysis of zinc concentrates -- Part 11: Determination of antimony content -- Hydride generation-atomic fluorescence spectrometry
GB/T 8151.1-1987 Methods for chemical analysis of zinc concentrates The Na2 EDTA titrimetric method for the determination of zinc content
GB/T 8151.1-2000 Methods for chemical analysis of zinc concentrates -Determination of zinc content
GB/T 8151.1-2012 Methods for chemical analysis of zinc concentrates -- Part 1: Determination of zinc content -- Precipitate separation-Na2EDTA titrimetric method and extractive separation -- Na2EDTA titrimetric method
GB/T 8151.12-1989 Methods for chemical analysis of zinc concentrates--Zinc concentrates--Determination of silver content--Flame atomic absorption spectrophotometric method
GB/T 8151.12-2000 Methods for chemical analysis of zinc concentrates -Determination of silver content
GB/T 8151.12-2012 Methods for chemical analysis of zinc concentrates -- Part 12: Determination of sliver content -- The flame atomic absorption spectrometric method
GB/T 8151.13-2000 Methods for chemical analysis of zinc concentrates -Determination of germanium content
GB/T 8151.13-2012 Methods for chemical analysis of zinc concentrates -- Part 13: Determination of germanium content -- Hydride generation-atomic fluorescence spectrometry and the phenyl fluorene spectrophotometric method
GB/T 8151.14-2000 Methods for chemical analysis of zinc concentrates -Determination of nickel content
GB/T 8151.14-2012 Methods for chemical analysis of zinc concentrates -- Part 14: Determination of nickel content -- The flame atomic absorption spectrometric method
GB/T 8151.15-2005 Methods for chemical analysis of zinc concentrates -- Determination of mercury content -- Atomic fluorescence spectrometry method
GB/T 8151.16-2005 Methods for chemical analysis of zinc concentrates -- Determination of cobalt content -- Flame atomic absorption spectrometer method
GB/T 8151.17-2012 Methods for chemical analysis of zinc concentrates -- Part 17: Determination of zinc content -- Hydroxide precipitation and Na2EDTA titrimetric method
GB/T 8151.18-2012 Methods for chemical analysis of zinc concentrates -- Part 18: Determination of zinc content -- Ion-exchange/Na2EDTA titrimetric method
GB/T 8151.19-2012 Methods for chemical analysis of zinc sulfide concentrates -- Part 19: Determination of silver and gold contents -- Fire assay and flame atomic absorption spectrometric method using scarification or cupellation
GB/T 8151.20-2012 Methods for chemical analysis of zinc concentrates -- Part 20: Determination of copper, lead, iron, arsenic, cadmium antimony, calcium, magnesium contents -- Inductively coupled plasma atomic emission spectrometry
GB/T 8151.2-1987 Methods for chemical analysis of zinc concentrates--The combustion-neutralization titrimetric method for the determination of sulfur content
GB/T 8151.2-2000 Methods for chemical analysis of zinc concentrates -Determination of sulfur content
GB/T 8151.2-2012 Methods for chemical analysis of zinc concentrates -- Part 2: Determination of sulfur content -- The combustion neutralization titrimetric method
GB/T 8151.3-1987 Methods for chemical analysis of zinc concentrates--The Na2 EDTA titrimetric method for the determination of iron content
GB/T 8151.3-2000 Methods for chemical analysis of zinc concentrates -Determination of iron content
GB/T 8151.3-2012 Methods for chemical analysis of zinc concentrates -- Part 3: Determination of iron content -- Na2EDTA titrimetric method
GB/T 8151.4-1987 Methods for chemical analysis of zinc concentrates--The molybdenum blue spectrophotometric method for the determination of silica content
GB/T 8151.4-2000 Methods for chemical analysis of zinc concentrates -Determination of silicon dioxide content
GB/T 8151.4-2012 Methods for chemical analysis of zinc concentrates -- Part 4: Determination of silicon dioxide content -- Molybdenum blue spectrophotometry
GB/T 8151.5-1987 Methods for chemical analysis of zinc concentrates--The atomic absorption spectrophotometric method for the determination of lead content
GB/T 8151.5-2000 Methods for chemical analysis of zinc concentrates -Determination of lead content