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Std ID |
Description (Standard Title) |
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GB/T 2523-2008
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Measuring method of surface roughness and peak count for cold-rolled metal sheet (strip)
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GB/T 3651-2008
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Measuring method for thermal conductivity of metal at high temperature
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GB/T 3655-2008
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Methods of measurement of the magnetic properties of electrical steel sheet and strip by means of Epstein frame
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GB/T 3656-2008
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Method of coercivity measurement for magnetically soft materials by pull out procedure
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GB/T 3658-2008
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Methods of measurement of a.c. magnetic properties of magnetically soft materials
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GB/T 4339-2008
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Test methods for thermal expansion characteristic parameters of metallic materials
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GB/T 8364-2008
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Test methods of thermal flexure of thermostat metals
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GB/T 20831-2007
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Methods of assessment of temperature capability of inter laminar insulation coatings of electrical sheet and strip
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GB/T 21115-2007
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Measurement for levitation force of bulk oxide superconductor
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GB/T 21227-2007
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AC loss measurements -- Magnetometer methods for hysteresis loss in Cu/Nb-Ti multifilamentary composites
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GB/T 2522-2007
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Methods of test for the determination of surface insulation resistance and lamination factor of electric sheet and strip
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GB/T 5163-2006
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Sintered metal materials, excluding hard metals -- Permeable sintered metal materials -- Determination of density, oil content, and open porosity
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GB/T 5162-2006
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Metallic powders -- Determination of tap density
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GB/T 6147-2005
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Test method for thermoelectric power of precision resistance alloys
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GB/T 6148-2005
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Test method for temperature-resistance coefficient of precision resistance alloys
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GB/T 8753.1-2005
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Anodizing of aluminium and aluminium alloys -- Assessment of quality of sealed anodic oxide coatings -- Part 1: Phosphoric acid/chromic acid test
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GB/T 8753.2-2005
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Anodizing of aluminium and aluminium alloys -- Assessment of quality of sealed anodic oxide coatings -- Part 2: Phosphoric acid/chromic acid test
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GB/T 8753.3-2005
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Anodizing of aluminium and aluminium alloys -- Assessment of quality of sealed anodic oxide coatings -- Part 3: Admittance test
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GB/T 8753.4-2005
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Anodizing of aluminium and aluminium alloys -- Assessment of quality of sealed anodic oxide coatings -- Part 4: Dye spot test with prior acid treatment
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GB/T 4107-2004
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Determination of apparent density of magnesium powder Scott volumetric method
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GB/T 4108-2004
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Magnesium powder and aluminium-magnesium alloy powder determination of particle size -- Dry sieving method
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GB/T 19289-2003
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Methods of measurement of density, resistivity and stacking factor of electrical steel sheet and strip
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GB/T 4104-2003
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Leucoscopic method for testing whiteness of zinc oxide made by direct process
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GB/T 5985-2003
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Test method for specific flexivity constant of thermostat metals
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GB/T 6524-2003
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Metallic powders -- Determination of particle size distribution by gravitational sedimentation in a liquid and attenuation measurement
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GB/T 8364-2003
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Test method for specific thermal deflection of thermostat metals
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GB/T 8643-2002
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Lubricated metal-powder mixes -- Determination of lubricant content -- Modified Soxhlet extraction method
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GB/T 18036-2000
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The test method of thermo-emf for platinum rhodium thermocouple thin wires
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GB/T 3655-2000
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Methods of measurement of the magnetic properties of electrical steel sheet and strip by means of an Epstein frame
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GB/T 5986-2000
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Test method for modulus of elasticity of thermostat metals
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GB/T 4067-1999
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Testing method for electrical resistance-temperature characteristic parameters of metallic materials
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GB/T 4339-1999
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Testing method for thermal expansion characteristic parameters of metallic materials
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GB/T 6608-1999
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Measuring thickness of the aluminium foil--Weighing method
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GB/T 17473.2-1998
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Test methods of precious metal pastes used for thick film microelectronics--Determination of fineness
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GB/T 17473.3-1998
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Test methods of precious metal pastes used for thick film microelectronics--Determination of sheet resistance
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GB/T 5166-1998
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Sintered metal materials and hardmetals--Determination of Youngmodulus
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GB/T 1553-1997
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Standard test methods for minority carrier lifetime in bulk germanium and silicon by measurement of photoconductivity decay
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GB/T 1555-1997
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Test methods for determining the orientation of a semiconductor single crystal
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GB/T 1558-1997
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Test method for substitutional atomic carbon content of silicon by infrared absorption
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GB/T 17103-1997
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Metal material--Quantitative pole figure preparing method
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GB/T 1423-1996
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Method of measurement of density for precious metals and their alloys
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GB/T 1424-1996
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Method of measurement of resistivity of precious metals and their alloys
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GB/T 1425-1996
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Determination of melting temperature range for precious metals and their alloys. Testing method of thermal analysis
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GB/T 16595-1996
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Specification for a universal wafer grid
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GB/T 16596-1996
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Specification for establishing a wager coordinate system
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GB/T 1480-1995
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Determination of particle size for metallic powders--Dry sieving
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GB/T 1551-1995
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Test method for resistivity of silicon and germanium bars using a two-point probe
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GB/T 1552-1995
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Test method for measuring resistivity of monocrystal silicon and germanium with a collinear four-probe array
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GB/T 1555.7-1995
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Solid Waste--Determination of chromium (VI)-Titrimetric method
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GB/T 351-1995
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Metallic materials. Resistivity measurement method
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GB/T 6616-1995
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Test method for measuring resistivity of semiconductor silicon or sheet resistance of semiconductor films with a noncontact eddy-current gage
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GB/T 6617-1995
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Test method for measuring resistivity of silicon wafers using spreading resistance probe
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GB/T 6618-1995
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Test method for thickness and total thickness variation of silicon slices
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GB/T 6619-1995
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Test methods for bow of silicon slices
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GB/T 6620-1995
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Test method for measuring warp on silicon slices by nontact scanning
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GB/T 6621-1995
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Test methods for surface flatness of silicon polished slices
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GB/T 6624-1995
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Standard method for measuring the surface quality of polished silicon slices by visual inspection
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GB/T 15077-1994
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Geometric size measuring methods of precious metals and their alloy materials
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GB/T 15078-1994
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Measuring method for contact resistance of precious metal electrical contact materials
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GB/T 14140.2-1993
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Silicon slices and wafers--Measuring of diameter--Micrometer method
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GB/T 14140-1993
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Test method for measuring diameter of semiconductor wafer
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GB/T 14141-1993
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Test method for sheet resistance of silicon epitaxial, diffused and ion-implanted layers using a collinear four-probe array
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GB/T 14146-1993
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Silicon epitaxial layers--Determination of carrier concentration--Mercury probe Valtage-capacitance method
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GB/T 14201-1993
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Iron ore pellets. Determination of crushing strength
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GB/T 14202-1993
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OK-Own.
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GB/T 14453-1993
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Metallic materials. Standard test method for the elastic modulus at high temperature. The method of disc. Vibrator
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GB/T 14847-1993
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Test method for thickness of lightly doped silicon eqitaxial layers on heavily doped silicon substrates by infrared reflectance
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GB/T 5482-1993
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Test method for dynamic tear energy of metallic materials
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GB/T 13387-1992
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Test method for measuring flat length on slices of electronic materials
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GB/T 13388-1992
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Method for measuring crystallographic orientation of flats on single crystal sillcon slices and wafers by X-ray techniques
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GB/T 13389-1992
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Practice for conversion between resistivity and dopant density for boron-doped and phosphorus-doped silicon
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GB/T 13390-1992
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Metallic powder--Determination of the specific surface area--Method of nitrogen adsorption
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GB/T 13789-1992
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Magnetic sheet and strip. Methods of measurement of magnetic properties by means of a single sheet tester
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GB/T 3655-1992
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Magnetic sheet and strip - Methods of measurement of magnetic electrical physical properties
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GB/T 12966-1991
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The method for electrical conductivity measurement of aluminium alloys by use of eddy current
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GB/T 12967.1-1991
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Anodizing of aluminium and aluminium alloys--Measurement of mean specific abrasion resistance of anodic oxidation coatings with an abrasive jet test apparatus
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GB/T 12968-1991
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Eddy current decay method for measurement of resistivity and residual resistance ratio of pure metals
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GB/T 13012-1991
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Solid steels--Methods of measurement of the d. c. magnetic properties
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GB/T 13220-1991
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Determination of particle size distribution of fine powder--Method of sieve classfication with sonic wave
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GB/T 13221-1991
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Ultrafine powder--Determination of particle size distribution--Small-angle X-ray scattering method
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GB/T 13300-1991
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High resistance alloys for electrical heating. Testing method for accelerated life
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GB/T 13301-1991
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Metals. Testing method for sensitivity of electrical resistance strain
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GB/T 13303-1991
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Steels. Determination method of oxidation resistance
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GB/T 2105-1991
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Metallic material--Standard test method for the Youngmodulus, Shear modulus and Poisonratio (Dynamic method)
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GB/T 2523-1990
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Cold rolled sheet (strip)--Measuring method for surface roughness
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GB/T 3658-1990
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Soft magnetic alloys--Measuring method for alternative magnetic properties
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GB/T 1557-1989
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The method of determining interstitial oxygen content in silicon by infrared absorption
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GB/T 11068-1989
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Gallium arsenide epitaxial layer--Determination of carrier concentration--Voltage-capacitance method
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GB/T 11073-1989
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Standard method for measuring radial resistivity variation on silicon slices
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GB/T 10562-1989
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Metallic material--Standard test method for the extra-low expansion coefficient--Light interferometer method
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GB/T 11107-1989
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Metallic and its compound powder. Determination of specific surface and particle size by air permeating method
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GB/T 11108-1989
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Test method for thermal diffusivity of hardmetal (carbide)
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GB/T 11110-1989
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Anodizing of aluminium and its alloys--Determination of quality of sealed anodic oxide coating--Admittance test
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GB/T 11111-1989
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Continual determination method of eletric resistance for tungsten wires
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GB/T 11112-1989
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Non-ferrous metals atmospheric corrosion testing method
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GB/T 10122-1988
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Iron ores(sinter and pellets). Sampling and sample preparation for physical testing
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GB/T 10129-1988
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Methods of measurement of magnetic properties of magnetic steel sheet and strip at medium frequencies
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GB/T 2522-1988
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Magnetic sheet and strip--Methods of measurement of interlamination resistance and lamination factor and coat adhesiveness
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GB/T 8643-1988
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Lubricated metallic powders--Determination of lubricant content--Soxhlet extraction method
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GB/T 8754-1988
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Anodizing of aluminium and aluminium alloys--Insulation check by measurement of breakdown potential
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