|
Std ID |
Description (Standard Title) |
Detail |
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GB/T 8757-1988
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Determination of carrier concentration in gallium arsenide by the plasma resonance minimum
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GB/T 8757-1988
|
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GB/T 8758-1988
|
Measuring thickness of epitaxial layers of gallium arsenide by infrared interference
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GB/T 8758-1988
|
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GB/T 8759-1988
|
Compound semiconductive single crystals--Determination of crzystallographic orientation--X-ray diffraction method
|
GB/T 8759-1988
|
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GB/T 8761-1988
|
Determination of particle size distribution of yttrium oxide and europium oxide by sedimentation and light obscuration method
|
GB/T 8761-1988
|
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GB/T 8763-1988
|
Test methods of gas absorption characteristic for non-evaporation gettering materials and products
|
GB/T 8763-1988
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GB/T 8015.1-1987
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Test methods for thickness of anodic oxidation coatings on aluminium and aluminium alloys--Gravimetric method
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GB/T 8015.1-1987
|
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GB/T 8015.2-1987
|
Test methods for thickness of anodic oxidation coatings on aluminium and aluminium alloys--Split-beam microscope method
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GB/T 8015.2-1987
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GB/T 8359-1987
|
Carbides in high speed steel--Quantitative phase analysis--Method of X-ray diffractometer
|
GB/T 8359-1987
|
|
GB/T 8360-1987
|
The lattice constant determination of metals--Method of X-ray diffractometer
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GB/T 8360-1987
|
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GB/T 8362-1987
|
Retained austenite in steel--Quantitative determination--Method of X-ray diffractometer
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GB/T 8362-1987
|
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GB/T 8364-1987
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Test method for specific thermal deflection of thermostat metals
|
GB/T 8364-1987
|
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GB/T 5778-1986
|
Determination of hermeticity of expansion alloys
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GB/T 5778-1986
|
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GB/T 5779.1-1986
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Surface discontinuities of fasteners on bolts, screws and studs for general requirements
|
GB/T 5779.1-1986
|
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GB/T 5985-1986
|
Test method for flexivity constant of thermostat metals
|
GB/T 5985-1986
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GB/T 5986-1986
|
Test method for modulus of elasticity of thermostat metals
|
GB/T 5986-1986
|
|
GB/T 5987-1986
|
Test method for flexivity of thermostat metals
|
GB/T 5987-1986
|
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GB/T 6521-1986
|
Aluminium oxide powders--Measurement of the angle of repose
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GB/T 6521-1986
|
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GB/T 6522-1986
|
Aluminium oxide powders--Determination of apparent density
|
GB/T 6522-1986
|
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GB/T 6523-1986
|
Aluminium oxide powders--Determination of effective density--Pyknometer method
|
GB/T 6523-1986
|
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GB/T 6524-1986
|
Determination of particle size distribution of metallic powders by method of photosedimentation
|
GB/T 6524-1986
|
|
GB/T 6525-1986
|
Sintered metal materials. Determination of compression strength at room temperature
|
GB/T 6525-1986
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GB/T 6526-1986
|
Self-fluxing alloy powders--Determination of solidus-liquidus temperature range
|
GB/T 6526-1986
|
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GB/T 6608-1986
|
Measuring thickness of the aluminium foil--Weighing method
|
GB/T 6608-1986
|
|
GB/T 5026-1985
|
The measurement method of amplitude permeability of soft magnetic alloys
|
GB/T 5026-1985
|
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GB/T 5163-1985
|
Permeable sintered metal materials--Determination of density
|
GB/T 5163-1985
|
|
GB/T 5164-1985
|
Permeable sintered metal materials--Determination of open porosity
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GB/T 5164-1985
|
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GB/T 5165-1985
|
Permeable sintered metal materials--Determination of oil content
|
GB/T 5165-1985
|
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GB/T 5166-1985
|
Sintered metal materials and hardmetals--Determination of youngmodulus
|
GB/T 5166-1985
|
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GB/T 5167-1985
|
Sintered metal materials and hardmetals. Determination of electrical resistivity
|
GB/T 5167-1985
|
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GB/T 5225-1985
|
Metal materials--Quantitative phase analysis--value K method of x-ray diffraction
|
GB/T 5225-1985
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GB/T 5249-1985
|
Permeable sintered metal materials--Determination of bubble test pore size
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GB/T 5249-1985
|
|
GB/T 5252-1985
|
Germanium monocrystal--Inspection of dislocation etch pit density
|
GB/T 5252-1985
|
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GB/T 6146-1985
|
Test method for resistivity of precision resistance alloys
|
GB/T 6146-1985
|
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GB/T 6147-1985
|
Test method for thermoelectric power of precision resistance alloys
|
GB/T 6147-1985
|
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GB/T 6148-1985
|
Test method for temperature-resistance coefficient of precision resistance alloys
|
GB/T 6148-1985
|
|
GB/T 1479-1984
|
Metallic powders--Determination of apparent density--Part 1: Funnel method
|
GB/T 1479-1984
|
|
GB/T 1480-1984
|
Metallic powders--Determination of particle size by dry sieving method
|
GB/T 1480-1984
|
|
GB/T 1482-1984
|
Metallic powders--Determination of flowability by means of a calibrated funnel (Hall flowmeter)
|
GB/T 1482-1984
|
|
GB/T 4192-1984
|
Method for the determination of the resistivity of tungsten and molybdenum used in electric light sources and vacuum tubes
|
GB/T 4192-1984
|
|
GB/T 4193-1984
|
Method for measuring the density of the fine wire and ribbon of tungsten and molybdenum used in electric light sources and vacuum tubes
|
GB/T 4193-1984
|
|
GB/T 4195-1984
|
Method for measuring the distribution of the powder size of tungsten and molybdenum method by the balance for the fall of the particles
|
GB/T 4195-1984
|
|
GB/T 4196-1984
|
Method for testing the density of tungsten and molybdenum bars
|
GB/T 4196-1984
|
|
GB/T 4326-1984
|
Extrinsic semiconductor single crystals--Measurement of Hall mobility and Hall coefficient
|
GB/T 4326-1984
|
|
GB/T 4339-1984
|
Metallic materials--Thermal expansion--Measuring method
|
GB/T 4339-1984
|
|
GB/T 3651-1983
|
Measuring method for thermal conductivity of metal at high temperature
|
GB/T 3651-1983
|
|
GB/T 3656-1983
|
Measurement methods of magnetic properties of electrical iron
|
GB/T 3656-1983
|
|
GB/T 3657-1983
|
Measurement method of direct magnetic properties of soft magnetic alloys
|
GB/T 3657-1983
|
|
GB/T 3848-1983
|
Hardmetals. Determination of(the magnetization) coercivity
|
GB/T 3848-1983
|
|
GB/T 3850-1983
|
Impermeable sintered metal materials and hardmetals. Determination of density
|
GB/T 3850-1983
|
|
GB/T 4059-1983
|
Polycrystalline silicon--Examination method--Zone-melting on phosphorus under controlled atmosphere
|
GB/T 4059-1983
|
|
GB/T 4060-1983
|
Polycrystalline silicon--Examination method--Vacuum zone-melting on boron
|
GB/T 4060-1983
|
|
GB/T 4067-1983
|
Testing method for electrical resistance-temperature characteristic parameters of metallic materials
|
GB/T 4067-1983
|
|
GB/T 4104-1983
|
Leucoscopic method for testing whiteness of zinc oxide made by direct process
|
GB/T 4104-1983
|
|
GB/T 4106-1983
|
Determination method for secondary recrystallization temperature of tungsten wire
|
GB/T 4106-1983
|
|
GB/T 4107-1983
|
Magnesium powders--Determination of apparent density--Scott volumetric method
|
GB/T 4107-1983
|
|
GB/T 4108-1983
|
Magnesium powders and aluminum-magnesium alloy powders--Determination of particle size by dry sieving method
|
GB/T 4108-1983
|
|
GB/T 3170.1-1982
|
Determination of particle size of aluminum powder--Mechanical vibration sieve method
|
GB/T 3170.1-1982
|
|
GB/T 3170.2-1982
|
Determination of particle size of aluminum powder--Manual-air-blowing sieve method
|
GB/T 3170.2-1982
|
|
GB/T 3170.3-1982
|
Determination of particle size of aluminum powder--Sieve analysis with alcohol
|
GB/T 3170.3-1982
|
|
GB/T 3171.1-1982
|
Determination of apparent density of aluminum powder--Funnel method
|
GB/T 3171.1-1982
|
|
GB/T 3171.2-1982
|
Determination of apparent density of aluminum powder--Volume meter method
|
GB/T 3171.2-1982
|
|
GB/T 3172-1982
|
Determination of adhesion ratio of aluminum powder--Steel plate method
|
GB/T 3172-1982
|
|
GB/T 3173-1982
|
Determination of coating surface of aluminum powder on water
|
GB/T 3173-1982
|
|
GB/T 3248-1982
|
Determining method of resistivity of copper, nickel and their alloys
|
GB/T 3248-1982
|
|
GB/T 3249-1982
|
Standard method for determination of particle size of powders of refractory metals and compounds--Fisher method
|
GB/T 3249-1982
|
|
GB/T 2596-1981
|
Tungsten powder and tungsten carbide powder--Determination of specific surface product (average graininess)--Simplified nitrogen absorption method
|
GB/T 2596-1981
|
|
GB/T 1551-1979
|
Measurement of resistivity for monocrystalline silicon with D-C two point probe
|
GB/T 1551-1979
|
|
GB/T 1555-1979
|
Measurement of crystal orientation of monocrystalline silicon by photo-orientation methods
|
GB/T 1555-1979
|
|
GB/T 1423-1978
|
Precious metals and their alloys--Determination of density
|
GB/T 1423-1978
|
|
GB/T 45328-2025
|
Determination of magnetic foreign metal particles in lithium carbonate, lithium hydroxide monohydrate and lithium chloride - Cleanliness meter test method
|
GB/T 45328-2025
|
|
GB/T 13671-2025
|
Electrochemical test method for crevice corrosion of stainless steel
|
GB/T 13671-2025
|
|
GB/T 6383-2024
|
Method of cavitation erosion test
|
GB/T 6383-2024
|
|
GB/T 12966-2022
|
The methods for determining aluminium and aluminium alloys conductivity using eddy current
|
GB/T 12966-2022
|
|
GB/T 12967.3-2022
|
Test methods for anodic oxidation coatings and organic polymer coatings on aluminium and aluminium alloys - Part 3: Salt spray test
|
GB/T 12967.3-2022
|
|
GB/T 12967.4-2022
|
Test methods for anodic oxidation coatings and organic polymer coatings on aluminium and aluminium alloys - Part 4: Determination of ultraviolet light and heat resistance
|
GB/T 12967.4-2022
|
|
GB/T 12967.5-2022
|
Test methods for anodic oxidation coatings and organic polymer coatings on aluminium and aluminium alloys - Part 5: Assessment of resistance to cracking
|
GB/T 12967.5-2022
|
|
GB/T 12967.6-2022
|
Test methods for anodic oxidation coatings and organic polymer coatings on aluminium and aluminium alloys - Part 6: Determination of color and appearance
|
GB/T 12967.6-2022
|
|
GB/T 8754-2022
|
Anodic oxidation coatings and organic polymer coatings on aluminium and aluminium alloys - Determination of electrical insulation
|
GB/T 8754-2022
|
|
GB/T 12967.1-2020
|
Test methods for anodic oxidation coatings and organic polymer coatings of aluminium and aluminium alloys - Part 1: Measurement of abrasion resistance
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GB/T 12967.1-2020
|
|
GB/T 37789-2019
|
Test methods for cruciform joints of steel structures
|
GB/T 37789-2019
|
|
GB/T 2975-2018
|
Steel and steel products -- Location and preparation of samples and test pieces for mechanical testing
|
GB/T 2975-2018
|
|
GB/T 34558-2017
|
Terminology of metal matrix composites
|
GB/T 34558-2017
|
|
GB/T 22638.10-2016
|
Test methods for aluminium and aluminium alloy foils -- Part 10: Determination of mass per unit area (surface density) of coatings
|
GB/T 22638.10-2016
|
|
GB/T 22638.1-2016
|
Test methods for aluminium and aluminium alloy foils -- Part 1: Determination of thickness
|
GB/T 22638.1-2016
|
|
GB/T 22638.2-2016
|
Test methods for aluminium and aluminium alloy foils -- Part 2: Determination of pinhole
|
GB/T 22638.2-2016
|
|
GB/T 22638.3-2016
|
Test methods for aluminium and aluminium alloy foils -- Part 3: Determination of stickiness
|
GB/T 22638.3-2016
|
|
GB/T 22638.4-2016
|
Test methods for aluminium and aluminium alloy foils -- Part 4: Determination of surface wetting tension
|
GB/T 22638.4-2016
|
|
GB/T 22638.5-2016
|
Test methods for aluminium and aluminium alloy foils -- Part 5: Determination of wettability by brushing
|
GB/T 22638.5-2016
|
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GB/T 22638.6-2016
|
Test methods for aluminium and aluminium alloy foils -- Part 6: Determination of direct current resistance
|
GB/T 22638.6-2016
|
|
GB/T 22638.7-2016
|
Test methods for aluminium and aluminium alloy foils -- Part 7: Determination of heat seal strength
|
GB/T 22638.7-2016
|
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GB/T 22638.8-2016
|
Test methods for aluminum and aluminum alloy foils -- Part 8: Determination of cube texture content
|
GB/T 22638.8-2016
|
|
GB/T 22638.9-2016
|
Test methods for aluminium and aluminium alloy foils -- Part 9: Determination of hydrophilic property
|
GB/T 22638.9-2016
|
|
GB/T 32186-2015
|
Test methods of cleanliness of aluminium and aluminium alloy ingots
|
GB/T 32186-2015
|
|
GB/T 12967.4-2014
|
Anodizing of aluminium and aluminium alloys -- Determination of the fastness to ultraviolet light of coloured anodic oxidation coatings
|
GB/T 12967.4-2014
|
|
GB/T 12967.5-2013
|
Test methods for anodic oxidation coatings of aluminium and aluminium alloys -- Part 5: Assessment of resistance of anodic oxidation coatings to cracking by deformation
|
GB/T 12967.5-2013
|
|
GB/T 12967.7-2010
|
Test methods for anodic oxidation coatings of aluminium and aluminium alloys -- Part 7: Measurement of abrasion resistance of anodic oxidation coatings by sand falling test apparatus
|
GB/T 12967.7-2010
|
|
GB/T 23600-2009
|
X-ray real-time radioscopic testing method for magnesium alloy castings
|
GB/T 23600-2009
|
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GB/T 22638.4-2008
|
Test methods for aluminium and aluminium alloy foils -- Part 4: Determination of surface wetting tension
|
GB/T 22638.4-2008
|
|
GB/T 21839-2008
|
Steel for prestressed concrete -- Test methods
|
GB/T 21839-2008
|
|
GB/T 12966-2008
|
The method for determining aluminum alloys conductivity using eddy current
|
GB/T 12966-2008
|