China Metal GB Standards Search Result

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	GB/T 12690.8-2003 Chemical analysis methods for non-rare earth impurities of rare earth Metals and their oxides--Determination of sodium content--Flame atomic absorption spectrometric method - 英文版
	GB/T 12690.7-2003 Chemical analysis methods for non-rare earth impurities of rare earth Metals and their oxides--Determination of silicon content--Molybdenum blue spectrophotometric method - 英文版
	GB/T 12690.6-2003 Chemical analysis methods for non-rare earth impurities of rare earth Metals and their oxides--Determination of iron content--Kalium thiocyanate，1，10-phenanthroline spectrophotometric method - 英文版
	GB/T 12690.5-2003 Chemical analysis methods for non-rare earth impurities of rare earth Metals and their oxides--Determination of Al、Cr、Mn、Fe、Co、Ni、Cu、Zn、Pb content by inductively coupled plasma atomic emission spectrographic method--Determination of Co、M - 英文版
	GB/T 12690.4-2003 Chemical analysis methods for non-rare earth impurities ofrare earth Metals and their oxides--Determination of oxygen and nitrogen content--Impulse-infrared and impulse-thermal conductance absorption method - 英文版
	GB/T 12690.13-2003 Chemical analysis methods for non-rareearth impurities of rare earth Metals and their oxides--Determination of molybdenum and tungsten content--Induct-ively coupled plasma atomic emission spectrographic method and inductively coupled plasma mass spectrum - 英文版
	GB/T 12690.12-2003 Chemical analysis methods for non-rare earth impurities of rare earth Metals and their oxides--Determination of thorium content--Arsenazo III spectrophotometric method and inductively coupled plasma mass spectrum method - 英文版
	GB/T 12690.11-2003 Chemical analysis methods for non-rare earth impurities of rare earth Metals and their oxides--Determination of magnesium content--Flame atomic absorptionspectrometric method - 英文版
	GB/T 12690.10-2003 Chemical analysis methods for non-rare earth impurities of rare earth Metals and their oxides--Determination of phosphorus content by molybdenum blue spectrophotometric method - 英文版
	GB/T 9128-2003 Dimensions of Metallic ring-joint gaskets for use with steel pipe flanges - 英文版
	GB/T 5330-2003 Industrial woven Metal wire cloth (square opening series) - 英文版
	GB/T 6524-2003 Metallic powders--Determination of particle size distribution by gravitational sedimentation in a liquid and attenuation measurement - 英文版
	GB/T 15019-2003 Designation and classification of rapidly quenched Metals - 英文版
	GB/T 9792-2003 Conversion coatings on Metallic materials--Determination of coating mass per unit area--Gravimetric methods - 英文版
	GB/T 4957-2003 Non-conductive coatings on non-magnetic basis Metals--Measurement of coating thickness--Eddy current - 英文版
	GB/T 19351-2003 Metallic coatings--Determination of porosity in gold coatings on metal substrates--Nitric acid vapour test - 英文版
	GB 15210-2003 General specification for walk-through Metal detector - 英文版
	GB 12899-2003 General specification for hand-held Metal detector - 英文版
	GB/T 19317.1-2003 Small craft--Seacocks and through-hull fittings--Part 1: Metallic - 英文版
	GB/T 1996-2003 Coke for Metallurgy - 英文版
	GB/T 19292.4-2003 Corrosion of Metals and alloys--Corrosivity of atmospheres--Determination of corrosion rate of standard specimens for the evaluation of corrosivity - 英文版
	GB/T 19292.3-2003 Corrosion of Metals and alloys--Corrosivity of atmospheres--Measurement of pollution - 英文版
	GB/T 19292.2-2003 Corrosion of Metals andalloys--Corrosivity of atmospheres--Guiding values for the corrosivity categories - 英文版
	GB/T 19292.1-2003 Corrosion of Metals and alloys--Corrosivity of atmospheres--Classification - 英文版
	GB/T 19291-2003 Corrosion of Metals and alloys--General principles for corrosion testing - 英文版
	GB/T 9129-2003 Specifications of non-Metallic flat gaskets for pipe flanges - 英文版
	GB/T 19066.3-2003 Specifications of flexible graphitecorrugated Metal gaskets - 英文版
	GB/T 19076-2003 Sintered Metal materials--Specifications - 英文版
	GB/T 16886.15-2003 Biological evaluation of medical devices--Part 15:Identification and quantification of degradation products from Metals and alloys - 英文版
	GB/T 6394-2002 Metal-methids for estimating the average grain size - 英文版

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