China Method of determinat GB Standards Search Result

and Chinese version GB Standards, you can purchase directly in the web page; After receive your payment, we will send the GB Standards PDF file to your Email within 1~3 days.
2. Other English version GB Standards are not ready translated, only after get your order, then we translate them, time usually need 3-5 days .


	GB/T 4698.9-2017 Methods for chemical analysis of titanium sponge,titanium and titanium alloys—Part 9：Determination of tin content—Potassium iodate titration and inductively coupled plasma atomic emission spectrometry - 英文版
	GB/T 1479.3-2017 Metallic powders－Determination of apparent density－Part 3: Oscillating funnel method - 英文版
	GB/T 13747.14-2017 Methods for chemical analysis of zirconium and zirconium alloys—Part 14：Determination of uranium content—Polarography - 英文版
	GB/T 13747.19-2017 Methods for chemical analysis of zirconium and zirconium alloys—Part19：Determination of titanium content—Diantipyrylmethane spectrophotometry and the inductively coupled plasma atomic emission spectrometry - 英文版
	GB/T 13747.16-2017 Methods for chemical analysis of zirconium and zirconium alloys—Part 16：Determination of chloric content—Silver chloride nephelometry and ion selective electrode method - 英文版
	GB/T 13747.25-2017 Methods for chemical analysis of zirconium and zirconium alloys—Part 25：Determination of niobium content—2-(5-bromo-2-pyridylazo)-5-diethylam inophenol spectrophotometry and inductively coupled plasma atomic emission spectrometry - 英文版
	GB/T 13747.17-2017 Methods for chemical analysis of zirconium and zirconium alloys—Part 17：Determination of cadmium content—Polarography - 英文版
	GB/T 19587-2017 Determination of the specific surface area of solids by gas adsorption using the BET method - 英文版
	GB/T 13747.22-2017 Methods for chemical analysis of zirconium and zirconium alloys—Part 22：Determination of oxygen and nitrogen contents—Inert gas fusion-infrared absorption and thermal conductivity method - 英文版
	GB/T 13747.24-2017 Methods for chemical analysis of zirconium and zirconium alloys—Part 24：Determination of carbon content—Infrared absorption method after high frequency combustion - 英文版
	GB/T 13747.1-2017 Methods for chemical analysis of zirconium and zirconium alloys—Part 1：Determination of tin content—Potassium iodate titration and phenylfluorone-polyethylene glycoloctyl phenyl ether spectrophotometry - 英文版
	GB/T 4698.23-2017 Methods for chemical analysis of titanium sponge，titanium and titanium alloys—Part 23：Determination of palladium content—Stannous choride-potassium iodide spectrophotometry and inductively coupled plasma atomic emission spectrometry - 英文版
	GB/T 4698.13-2017 Methods for chemical analysis of titanium sponge,titanium and titanium alloys—Part 13：Determination of zirconium content—EDTA complexometric titration and inductively coupled plasma atomic emission spectrometry - 英文版
	GB/T 4698.25-2017 Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 25：Determination of chlorine content—Silver chlorin spectrophotometry - 英文版
	GB/T 4698.12-2017 Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 12：Determination of vanadium content—Ammonium ferrous sulfate titration and inductively coupled plasma atomic emission spectrometry - 英文版
	GB/T 13747.20-2017 Methods for chemical analysis of zirconium and zirconium alloys—Part 20：Determination of hafnium content—Inductively coupled plasma atomic emission spectrometry - 英文版
	GB/T 34499.2-2017 Methods for chemical analysis of iridium compounds—Part 2：Determination of silver, gold, platinum, palladium, rhodium, ruthenium, aluminium, copper, iron, nickel, lead, magnesium, manganese, tin, zinc, calcium, sodium, potassium, silicon content—Ind - 英文版
	GB/T 1819.16-2017 Methods for chemical analysis of tin concentrats—Part 16:Determination of siliver content—Flame atomic absorption spectrometry - 英文版
	GB/T 34499.1-2017 Method for chemical analysis of iridium compounds—Part 1: Determination of iridium content—Electricity titration using ferrous sulfate - 英文版
	GB/T 1819.12-2017 Methods for chemical analysis of tin concentrates—Part 12:Determination of silicon dioxide content—The silicomolybdenum blue spectrophotometry and sodium hydroxide titration - 英文版
	GB/T 1819.9-2017 Methods for chemical analysis of tin concentrates—Part 9：Determination of tungsten trioxide content—The thiocyanate spectrophotometric method - 英文版
	GB/T 1819.14-2017 Methods for chemical analysis of tin concentrates—Part 14：Determination of copper content—Flame atomic absorption spectrometry - 英文版
	GB/T 3884.19-2017 Methods for chemical analysis of copper concentrates—Part 19: Determination of thallium content—Inductively coupled plasma mass spectrometry - 英文版
	GB/T 34550.2-2017 Method for evaluation of cooling seawater treatment agents—Part 2: Determination of scale inhibition performance - 英文版
	GB/T 34550.3-2017 Method for evaluation of cooling seawater treatment agents—Part 3: Determination of inhibiting microbes performance - 英文版
	GB/T 34550.1-2017 Method for evaluation of cooling seawater treatment agents—Part 1: Determination of corrosion inhibition performance - 英文版
	GB/T 34405-2017 Determination for migration of acrylamide in household papers—Liquid chromatography-tandem mass spectrometry（LC-MS/MS）method - 英文版
	GB/T 34176-2017 Chemical analysis methods for determination of Fe2+ and Fe3+ in refractory products by the spectral photometric method with 1,10-phenanthroline - 英文版
	GB/T 6730.74-2017 Iron ores－Determination of magnesium content－Flame atomic absorption spectrometric method - 英文版
	GB/T 6730.42-2017 Iron ores—Determination of lead content—Dithizone spectrophotometric method - 英文版

Find out:3831Items | To Page of: First -Previous-Next -Last | [24] [25] [26] [27] [28] [29] [30]