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Std ID |
Description (Standard Title) |
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GB/T 6489.2-1986
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Phthalate esters for industrial use--Methods of test--Determination of acidity
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GB/T 6489.2-2001
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Phthalate esters for industrial use -- Methods of test -- Determination of acidity
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GB/T 6489.3-1986
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Phthalate esters for industrial use--Methods of test--Determination of ester content--Titrimetric method after saponification
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GB/T 6489.3-2001
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Phthalate esters for industrial use -- Methods of test -- Determination of ester content -- Titrimetric method after saponification
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GB/T 6489.4-1986
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Phthalate esters for industrial use--Determination of flash point--Cleveland open cup method
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GB/T 6489.4-2001
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Phthalate esters for industrial use -- Determination of flash point -- Cleveland open cup method
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GB/T 6490.1-1986
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Terms and definitions of water-turbine pumps
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GB/T 6490.1-2005
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Water-turbine pump -- Part 1: Vocabulary
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GB/T 6490.2-1986
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Testing methods of water-turbine pump
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GB/T 6490.2-2005
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Water-turbine pump -- Part 2: Test methods
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GB/T 6490.3-1986
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Types and basic parameters of water-turbine pump
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GB/T 6490.3-2005
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Water-turbine pump -- Part 3: Types and basic parameters
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GB/T 6490-2008
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Water-turbine pump
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GB/T 6491-1986
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Drying quality of sawn timber
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GB/T 6491-1999
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Drying quality of sawn timber
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GB/T 6491-2012
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Drying quality of sawn timber
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GB/T 649-1977
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Chemical reagents--Potassium bromide
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GB/T 649-1999
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Chemical reagent. Potassium bromide
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GB/T 6492-1986
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Astronautic standard solar cell
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GB/T 6494-1986
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Measurement procedures for electrical characteristics of astronautic solar cells
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GB/T 6495.10-2012
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Photovoltaic devices -- Part 10: Methods of linearity measurement
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GB/T 6495.11-2016
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Photovoltaic devices -- Part 11: Test method of initial light-induced degradation of crystalline silicon solar cell
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GB/T 6495.1-1996
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Photovoltaic devices. Part 1: Measurement of photovoltaic current-voltage characteristics
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GB/T 6495.2-1996
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Photovoltaic devices. Part 2: Requirements for reference solar cells
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GB/T 6495.3-1996
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Photovoltaic devices. Part 3: Measurement principles for terrestrial photovoltaic (PV) solar devices with reference spectral irradiance data
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GB/T 6495.4-1996
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Procedures for temperature and irradiance corrections to measured I-Vcharacteristics of crystalline silicon photovoltaic devices
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GB/T 6495.5-1997
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Photovoltaic devices. Part 5: Determination of the equivalent cell temperature(ECT) of photovoltaic (PV)devices by the open-circuit voltage method
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GB/T 6495.7-2006
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Photovoltaic devices -- Part 7: Computation of spectral mismatch error introduced in the testing of a photovoltaic device
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GB/T 6495.8-2002
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Photovoltaic devices -- Part 8: Measurement of spectral response of a photovoltaic (PV) device
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GB/T 6495.9-2006
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Photovoltaic devices -- Part 9: Solar simulator performance requirements
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GB/T 6496-1986
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The general rules of astronautic solar cell calibration
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GB/T 6497-1986
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The general rules of terrestrial solar cell calibration
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GB/T 6498-1992
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Test method for micronaire value of cotton fibres
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GB/T 6498-2004
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Test method for Micronaire value of cotton fibers
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GB/T 6498-2008
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Test method for Micronaire value of cotton fibers
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GB/T 6499-1992
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Test method for percentage of trash content in raw cotton
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GB/T 6499-2007
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Test method for percentage of trash content in raw cotton
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GB/T 6499-2012
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Test method for percentage of trash content in raw cotton
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GB/T 6500-1986
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Test method for moisture regain of wool--Drying oven method
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GB/T 6500-2008
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Test method for moisture regain of hair fibers -- Oven method
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GB/T 6501-1986
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Test Method for measure length of the wool fibre--Comb sorter
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GB/T 6501-2006
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Wool fiber length comb plate method test methods
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GB/T 650-1993
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Chemical reagents. Potassium bromate
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GB/T 650-2015
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Chemical reagent -- Potassium bromate
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GB/T 6502-1986
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Sampling method for synthetic filament and textured yarns
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GB/T 6502-2001
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Sampling method for synthetic filament yarns
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GB/T 6502-2008
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Sampling method of man-made filament yarns
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GB/T 6503-1986
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Standard test method for moisture regain in synthetic filament and textured yarns by oven-drying
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GB/T 6503-2001
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Test method for moisture regain in synthetic filament yarns
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GB/T 6503-2008
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Testing method for moisture regain of man-made fibres
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GB/T 6504-1986
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The method for determination of oil in synthetic filament and textured yarns
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GB/T 6504-2001
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Test method for determination of oil synthetic filament yarns
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GB/T 6504-2008
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Testing method for oil content of man-made fibres
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GB/T 6505-1986
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Test method for shrinkage in boiling water of synthetic filament and textured yarns
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GB/T 6505-2001
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Test method for thermal shrinkage of synthetic filament yarns
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GB/T 6505-2008
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Testing method for thermal shrinkage of man-made filament yarns
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GB/T 6506-1986
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Test method for crimp contraction properties of textured yarns
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GB/T 6506-2001
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Test method for crimp contraction properties of textured filament yarns
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GB/T 6508-1986
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Test method for dyeing uniformity of polyester filament and textured yarn
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GB/T 6508-2001
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Test method for dyeing uniformity of polyester filament yarns
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GB/T 10855-1989
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Inverted tooth chains and chainwheels
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GB/T 6509-1986
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Method for determination of low molecular weight compounds content in polyamide 6
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GB/T 6509-2005
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Testing method for determination of low molecular weight compounds content in chip and fibres of polycaproamide
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GB/T 6510-1996
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Cabled distribution systems primarily intended for television and sound signals
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GB/T 6511-1986
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Precision method for free-field calibration of U23. 77mm standard condenser microphones by the reciprocity technique
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GB/T 651-1993
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Chemical reagents. Potassium iodate
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GB/T 651-2011
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Chemical reagent -- Potassium iodate
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GB/T 6512-1986
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Code of modes of transport
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GB/T 6512-1998
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Code for modes of transport
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GB/T 6512-2012
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Codes for modes of transport
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GB/T 6513-1986
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Character set for bibliographic information interchange on mathematical coding of characters
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GB/T 6516-1986
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Electrolytic nickel
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GB/T 6516-1997
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Electrolytic nickel
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GB/T 6516-2010
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Electrolytic nickel
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GB/T 6519-1986
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Ultrasonic testing method for products of wrought aluminum-alloy
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GB/T 6519-2000
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Process for ultrasonic inspection of wrought aluminum alloy products
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GB/T 6519-2013
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Ultrasonic inspection of wrought aluminium and magnesium alloy products
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GB/T 65-1985
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Slotted cheese head screws
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GB/T 6520.10-1986
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Methods for chemical analysis of silicon bronze and silicon brass--The atomic absorption spectrophotometric method for determination of nickel content
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GB/T 6520.11-1986
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Methods for chemical analysis of silicon bronze and silicon brass--The atomic absorption spectrophotometric method for the determination of lead content
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GB/T 6520.1-1986
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Methods for chemical analysis of silicon bronze and silicon brass--The 1, 10 phenanthroline photometric method for the determination of iron content
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GB/T 6520.12-1986
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Methods for chemical analysis of silicon bronze and silicon brass--The electrolytic atomic absorption spectrophotometric method for the determination of copper content
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GB/T 6520.13-1986
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Methods for chemical analysis of silicon bronze and silicon brass--The EDTA titrimetric method for the determination of nickel content
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GB/T 6520.14-1986
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Methods for chemical analysis of silicon bronze and silicon brass--The gravimetric method for the determination of silicon content
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GB/T 6520.2-1986
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Methods for chemical analysis of silicon bronze and silicon brass--The chrome azurol s-p-octyl polyethylene glycol phenyl ether photometric method for the determination of aluminium content
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GB/T 6520.3-1986
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Methods for chemical analysis of silicon bronze and silicon brass--The potassium iodide photometric method for the determination of bismuth content
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GB/T 6520.4-1986
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Methods for chemical analysis of silicon bronze and silicon brass--The crystal violet photometric method for the determination of antimony content
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GB/T 6520.5-1986
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Methods for chemical analysis of silicon bronze and silicon brass--The phenylfluorone-p-octyl polyethylene glycol phenyl ether photometric method for the determination of tin content
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GB/T 6520.6-1986
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Methods for chemical analysis of silicon bronze and silicon brass--The periodate photometric method for the determination of manganese content
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GB/T 6520.7-1986
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Methods for chemical analysis of silicon bronze and silicon brass--The molybdivanadophosphoric acid photometric method for the determination of phosphorus content
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GB/T 6520.8-1986
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Methods for chemical analysis of silicon bronze and silicon brass--The silver diethyl dithiocarbamate photometric method for the determination of arsenic content
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GB/T 6520.9-1986
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Methods for chemical analysis of silicon bronze and silicon brass--The atomic absorption spectrophotometric method for the determination of zinc content
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GB/T 65-2000
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Slotted cheese head screws
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GB/T 10855-2003
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Inverted tooth (silent) chains and sprockets
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GB/T 6521-1986
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Aluminium oxide powders--Measurement of the angle of repose
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GB/T 652-1988
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Chemical reagent--Barium chloride dihydrate
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GB/T 652-2003
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Chemical reagent -- Barium chloride dihydrate
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GB/T 6522-1986
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Aluminium oxide powders--Determination of apparent density
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GB/T 6523-1986
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Aluminium oxide powders--Determination of effective density--Pyknometer method
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GB/T 6524-1986
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Determination of particle size distribution of metallic powders by method of photosedimentation
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