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Std ID |
Description (Standard Title) |
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GB/T 3260.6-1982
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Chemical analysis of tin--The Fe (II)-o-phenanthroline indirect photometric method for determination of arsenic
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GB/T 3260.7-1982
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Chemical analysis of tin--The chromazurol S photometric method for determination of aluminum
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GB/T 3260.9-1982
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Chemical analysis of tin--The atomic absorption spectrophotometric method for determination of lead, copper and zinc
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GB/T 2129-1980
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Determination of lead content in cadmium--Atomic absorption spectrophotometric method
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GB/T 2130-1980
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Determination of copper content in cadmium--Neoluproine lead-base photometric method
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GB/T 2131-1980
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Determination of zinc content in cadmium--Atomic absorption spectrophotometric method
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GB/T 2132-1980
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Determination of iron content in cadmium--1, 10-phenanthroline photometric method
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GB/T 2133-1980
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Determination of arsenic content in cadmium--Arsenic-molybdenum blue photometric method
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GB/T 2134-1980
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Determination of antimony content in cadmium--Malachite green photometric method
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GB/T 2135-1980
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Determination of tin content in cadmium--Phenylfluorone-CTAB photometric method
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GB/T 2136-1980
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Determination of thallium content in cadmium--Crystal violet photometric method
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GB/T 13748.24-2025
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Methods for chemical analysis of magnesium and magnesium alloys - Part 24: Determination of trace impurity elements contents - Glow discharge mass spectrometry
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GB/T 10267.5-2025
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Methods for analysis of calcium metal - Part 5: Determination of nitrogen bydistillation-Nessler spectrophotometry
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GB/T 10267.1-2025
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Methods for analysis of calcium metal - Part 1: Determination of chlorine by chloride selective electorode method
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GB/T 10267.2-2025
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Methods for analysis of calcium metal - Part 2: Determination of micro-amounts of silicon by spectrophotometry
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GB/T 10267.4-2025
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(Methods for analysis of calcium metal - Part 4: Determination of aluminum by 8-hydroxyquinoline-trichloromethane extraction spectrophotometry)
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GB/T 13748.20-2024
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Methods for chemical analysis of magnesium and magnesium alloys - Part 20: Determination of elements content - Inductively coupled plasma atomic emission spectrometric method
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GB/T 13748.23-2024
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Methods for chemical analysis of magnesium and magnesium alloys - Part 23: Determination of elements content - Wavelength dispersive X-ray fluorescence spectrometric method
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GB/T 6609.2-2022
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Chemical analysis methods and determination of physical performance of alumina - Part 2: Determination of loss of mass at 300 and 1 000 degree-Celsius
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GB/T 6609.30-2022
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Chemical analysis methods and determination of physical performance of alumina - Part 30: Determination of trace elements - Wavelength dispersive X-ray fluorescence spectrometric method
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GB/T 40342-2021
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Method for determination of aluminum content in hot dipped zinc-aluminum alloy coating on steel wire
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GB/T 20975.10-2020
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Methods for chemical analysis of aluminium and aluminium alloys - Part 10: Determination of tin content
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GB/T 20975.12-2020
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Methods for chemical analysis of aluminium and aluminium alloys - Part 12: Determination of titanium content
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GB/T 20975.14-2020
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Methods for chemical analysis of aluminium and aluminium alloys - Part 14: Determination of nickel content
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GB/T 20975.16-2020
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Methods for chemical analysis of aluminium and aluminium alloys - Part 16: Determination of magnesium content
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GB/T 20975.18-2020
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Methods for chemical analysis of aluminium and aluminium alloys - Part 18: Determination of chromium content
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GB/T 20975.22-2020
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Methods for chemical analysis of aluminium and aluminium alloys - Part 22: Determination of beryllium content
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GB/T 20975.23-2020
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Methods for chemical analysis of aluminium and aluminium alloys - Part 23: Determination of antimony content
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GB/T 20975.24-2020
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Methods for chemical analysis of aluminium and aluminium alloys - Part 24: Determination of total rare earth content
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GB/T 20975.25-2020
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Methods for chemical analysis of aluminium and aluminium alloys - Part 25: Determination of elements content--Inductively coupled plasma atomic emission spectrometric method
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GB/T 20975.3-2020
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Methods for chemical analysis of aluminium and aluminium alloys - Part 3: Determination of copper content
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GB/T 20975.35-2020
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Methods for chemical analysis of aluminium and aluminium alloys - Part 35: Determination of tungsten content--Thiocyanate spectrophotometric method
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GB/T 20975.36-2020
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Methods for chemical analysis of aluminium and aluminium alloys - Part 36: Determination of silver content--Flame atomic absorption spectrometry
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GB/T 20975.4-2020
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Methods for chemical analysis of aluminium and aluminium alloys - Part 4: Determination of iron content
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GB/T 20975.5-2020
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Methods for chemical analysis of aluminium and aluminium alloys - Part 5: Determination of silicon content
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GB/T 20975.7-2020
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Methods for chemical analysis of aluminium and aluminium alloys - Part 7: Determination of manganese content
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GB/T 20975.9-2020
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Methods for chemical analysis of aluminium and aluminium alloys - Part 9: Determination of lithium content--Flame atomic absorption spectrometry
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GB/T 20975.37-2020
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Methods for chemical analysis of aluminium and aluminium alloys - Part 37: Determination of niobium content
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GB/T 20975.17-2020
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Methods for chemical analysis of aluminium and aluminium alloys - Part 17: Determination of strontium content
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GB/T 20975.21-2020
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Methods for chemical analysis of aluminium and aluminium alloys - Part 21: Determination of calcium content
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GB/T 20975.6-2020
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Methods for chemical analysis of aluminium and aluminium alloys - Part 6: Determination of cadmium content
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GB/T 20975.13-2020
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Methods for chemical analysis of aluminium and aluminium alloys - Part 13: Determination of vanadium content
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GB/T 20975.15-2020
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Methods for chemical analysis of aluminium and aluminium alloys - Part 15: Determination of boron content
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GB/T 20975.19-2020
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Methods for chemical analysis of aluminium and aluminium alloys - Part 19: Determination of zirconium content
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GB/T 20975.20-2020
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Methods for chemical analysis of aluminium and aluminium alloys - Part 20: Determination of gallium content - Butyrhodamine B spectrophotometric method
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GB/T 20975.32-2020
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Methods for chemical analysis of aluminium and aluminium alloys - Part 32: Determination of bismuth content
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GB/T 20975.33-2020
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Methods for chemical analysis of aluminium and aluminium alloys - Part 33: Determination of potassium content - Flame atomic absorption spectrometric method
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GB/T 20975.34-2020
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Methods for chemical analysis of aluminium and aluminium alloys - Part 34: Determination of sodium content - Flame atomic absorption spectrometric method
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GB/T 20975.8-2020
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Methods for chemical analysis of aluminium and aluminium alloys - Part 8: Determination of zinc content
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GB/T 20975.28-2019
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Methods for chemical analysis of aluminium and aluminium alloys - Part 28: Determination of cobalt content - Flame atomic absorption spectrometry
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GB/T 20975.29-2019
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Methods for chemical analysis of aluminium and aluminium alloys - Part 29: Determination of molybdenum content - Thiocyanate spectrophotometry
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GB/T 20975.30-2019
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Methods for chemical analysis of aluminium and aluminium alloys - Part 30: Determination of hydrogen content - Heating extraction-thermal conductivity method
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GB/T 20975.31-2019
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Methods for chemical analysis of aluminium and aluminium alloys - Part 31: Determination of phosphorus content - Molybdenum blue spectrophotometry
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GB/T 20975.11-2018
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Methods for chemical analysis of aluminium and aluminium alloys - Part 11: Determination of lead content
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GB/T 20975.1-2018
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Methods for chemical analysis of aluminium and aluminium alloys - Part 1: Determination of mercury content
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GB/T 20975.2-2018
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Methods for chemical analysis of aluminium and aluminium alloys - Part 2: Determination of arsenic content
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GB/T 20975.27-2018
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Methods for chemical analysis of aluminium and aluminium alloys - Part 27: Determination of cerium, lanthanum, scandium - Inductively coupled plasma atomic emission spectrometry method
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GB/T 4949-2018
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Chemical analysis methods for sacrificial anodes of Al-Zn-In system alloy
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GB/T 6609.1-2018
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Chemical analysis methods and determination of physical performance of alumina -- Part 1: Determination of trace elements content -- Inductively coupled plasma atomic emission spectrometry method
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GB/T 6609.12-2018
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Chemical analysis methods and determination of physical performance of alumina -- Part 12: Determination of zinc oxide content -- Flame atomic absorption spectrometry method
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GB/T 6609.19-2018
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Chemical analysis methods and determination of physical performance of alumina -- Part 19: Determination of lithium oxide content -- Flame atomic absorption spectrometry method
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GB/T 6609.6-2018
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Chemical analysis methods and determination of physical performance of alumina -- Part 6: Determination of potassium oxide content
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GB/T 14849.10-2016
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Methods for chemical analysis of silicon metal -- Part 10: Determination of mercury content -- Atomic fluorescence spectrometry method
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GB/T 14849.11-2016
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Methods for chemical analysis of silicon metal -- Part 11: Determination of chromium content - 1, 5-Diphenylcarbohydrazide spectrophotometric method
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GB/T 7999-2015
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Optical Emission Spectrometric Analysis Method of Aluminum and Aluminum Alloys
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GB/T 14849.7-2015
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Methods for chemical analysis of silicon metal -- Part 7: Determination of phosphorus content -- Phosphorus molybdenum blue spectrophotometry
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GB/T 14849.8-2015
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Methods for chemical analysis of silicon metal -- Part 8: Determination of copper content -- Atomic absorption spectrometric method
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GB/T 14849.9-2015
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Methods for chemical analysis of silicon metal -- Part 9: Determination of titanium content -- Diantipyryl methane spectrophotometry
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GB/T 14849.4-2014
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Methods for chemical analysis of silicon metal - Part 4: Determination of impurity contents - Inductively coupled plasma atomic emission spectrometric method
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GB/T 14849.5-2014
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Chemical analysis of silicon metal - Part 5: Determination of impurity elements content - Analysis using an X-ray fluorescence method
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GB/T 14849.6-2014
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Methods for chemical analysis of silicon metal -- Part 6: Determination of carbon -- Infrared absorption method
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GB/T 13748.10-2013
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Chemical analysis methods of magnesium and magnesium alloys -- Part 10: Determination of silicon content -- Molybdenum blue spectrophotometric method
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GB/T 13748.1-2013
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Chemical analysis methods of magnesium and magnesium alloys -- Part 1: Determination of aluminium content
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GB/T 13748.12-2013
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Chemical analysis methods of magnesium and magnesium alloys -- Part 12: Determination of copper content
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GB/T 13748.14-2013
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Chemical analysis methods of magnesium and magnesium alloys -- Part 14: Determination of nickel content -- Dimethylglyoxime spectrophotometric method
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GB/T 13748.15-2013
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Chemical analysis methods of magnesium and magnesium alloys -- Part 15: Determination of zinc content
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GB/T 13748.22-2013
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Chemical analysis methods of magnesium and magnesium alloys -- Part 22: Determination of thorium content
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GB/T 13748.4-2013
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Chemical analysis methods of magnesium and magnesium alloys -- Part 4: Determination of manganese content -- Periodate spectrophotometric method
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GB/T 13748.7-2013
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Chemical analysis methods of magnesium and magnesium alloys -- Part 7: Determination of zirconium content
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GB/T 13748.8-2013
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Chemical analysis methods of magnesium and magnesium alloys -- Part 8: Determination of rare earth content -- Gravimetric method
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GB/T 13748.9-2013
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Chemical analysis methods of magnesium and magnesium alloys -- Part 9: Determination of iron content -- Orthopenanthroline spectrophotometric method
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GB/T 20975.26-2013
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Methods for chemical analysis of aluminium and aluminium alloys -- Part 26: Determination of carbon content -- Infrared absorption method
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GB/T 14849.5-2010
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Chemical analysis of silicon metal -- Part 5: Determination of elements content -- Analysis using an X-ray fluorescence method
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GB/T 26284-2010
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Experimental method for flux inclusions and oxide in wrought magnesium alloys
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GB/T 13748.20-2009
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Chemical analysis of magnesium and magnesium alloys -- Part 20: ICP-AES determination of element content
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GB/T 13748.21-2009
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Chemical analysis methods of magnesium and magnesium alloys -- Part 21: Determination of elements by photoelectric direct reading atomic emission spectrometry
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GB/T 6609.2-2009
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Chemical analysis methods and determination of physical performance of aluminium hydroxide -- Part 2: Determination of loss of mass at 300 Celsius and 1000 Celsius
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GB/T 6609.27-2009
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Chemical analysis methods and determination of physical performance of alumina -- Part 27: Particle size analysis -- Method using electroformed sieves
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GB/T 6609.30-2009
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Chemical analysis methods and determination of physical performance of alumina -- Part 30: X-ray fluorescence spectrometric method for the determination content of trace elements
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GB/T 6609.31-2009
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Chemical analysis methods and determination of physical performance of alumina -- Part 31: Determination of angle of flow
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GB/T 6609.32-2009
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Chemical analysis methods and determination of physical performance of alumina -- Part 32: Determination of α-alumina content by X-ray diffraction
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GB/T 6609.33-2009
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Chemical analysis methods and determination of physical performance of alumina -- Part 33: Determination of attrition index
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GB/T 6609.34-2009
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Chemical analysis methods and determination of physical performance of alumina -- Part 34: Method of calculating alumina content
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GB/T 6609.35-2009
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Chemical analysis methods and determination of physical performance of alumina -- Part 35: Determination of specific surface area by nitrogen adsorption
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GB/T 6609.36-2009
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Chemical analysis methods and determination of physical performance of alumina -- Part 36: Determination of flow time
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GB/T 6609.37-2009
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Alumina Chemical analysis methods and determination of physical performance -- Part 37: Determination of particle size less than 20μm particle content
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GB/T 10267.3-2008
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Method for analysis of calcium metal -- Part 3: Direct determination of iron, nickel, copper, manganese and magnesium in calcium metal by atomic absorption spectrophotometry
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GB/T 20975.10-2008
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Methods for chemical analysis of aluminium and aluminium alloys -- Part 10: Determination of tin content
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GB/T 20975.11-2008
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Methods for chemical analysis of aluminium and aluminium alloys -- Part 11: Determination of lead content Flame atomic absorption spectrometric method
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GB/T 20975.12-2008
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Methods for chemical analysis of aluminium and aluminium alloys -- Part 12: Determination of titanium content
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