China Metal GB Standards Search Result

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	GB/T 21198.3-2007 Determination of precious Metals in precious metals jewellery alloys - Method using ICP spectrometry - Part 3：Palladium jewellery alloys - Determination of palladium - Method using a solution with yttrium as internal standard element - 英文版
	GB/T 21198.2-2007 Determination of precious Metals in precious metals jewellery alloys - Method using ICP spectrometry - Part 2：Platinum jewellery alloys - Determination of platinum - Method using the intensity ratios of all minor constituents with reference to platinum - 英文版
	GB/T 21198.1-2007 Determination of precious Metals in precious metals jewellery alloys -Method using ICP spectrometry - Part 1：Platinum jewellery alloys - Determination of platinum - Method using a solution with yttrium as internal standard element - 英文版
	GB/T 14849.3-2007 Methods for chemical analysis of silicon Metal - Part 3：Determination of calcium content - 英文版
	GB/T 14849.2-2007 Methods for chemical analysis of silicon Metal - Part 2：Determination of aluminum content - Chrome azurol S spectrophotometric method - 英文版
	GB/T 14849.1-2007 Methods for chemical analysis of silicon Metal - Part 1： Determination of iron content - 1,10-phenanthrolion spectrophotometric method - 英文版
	GB/T 10726-2007 Chemical reagent - General method for the determination of Metals by solvent extraction followed by AAS - 英文版
	GB/T 9754-2007 Paints and varnishes - Determination of specular gloss of non-Metallic paint films at 20°,60°and 85° - 英文版
	GB/T 8654.1-2007 Manganese Metal, ferromanganese - silicon, ferromanganese and nitrogen - bearing ferromanganese - Determination of iron content - The ortho - phenanthrdine spectrophotometric method and the titanium trichloride - potassium dichromate titrimetric method - 英文版
	GB/T 6400-2007 Metallic materials - Shear test method for wires and rivets - 英文版
	GB/T 4161-2007 Metallic materials - Determination of plane - strain fracture toughness - 英文版
	GB/T 5027-2007 Metallic materials - Sheet and strip - Determination of plastic strain ratio - 英文版
	GB/T 4156-2007 Metallic materials - Sheet and strip - Erichsen cupping test - 英文版
	GB/T 20432.5-2007 Photography Photographic-grade chemicals - Test methods Part 5： Determination of heavy Metals and iron content - 英文版
	GB/T 21020-2007 Metal cutting tools - Terms in circular screwing dies - 英文版
	GB/T 21019-2007 Metal cutting tools- Terms in milling cutters - 英文版
	GB/T 21018-2007 Metal cutting tools - Terms in reamers - 英文版
	GB/T 2075-2007 Classification and application of hard cutting materials for Metal removal with defined cutting edges ― Designation of the main groups and groups of application - 英文版
	GB/T 246-2007 Metal materials-Tube - Flattening test - 英文版
	GB/T 242-2007 Metal materials-Tube - Drift-expending test - 英文版
	GB/T 241-2007 Metal materials-Tube - Hydrostatic pressure test - 英文版
	GB 12142-2007 safety requirements for portable Metal ladders - 英文版
	GB/T 20955-2007 Metal cutting tools - Terms in Taps - 英文版
	GB/T 20954-2007 Metal cutting tools - Terms in twist drills - 英文版
	GB 50421-2007 Code for waste dump design of nonferrous Metal mines - 英文版
	GB/T 18802.331-2007 Components for low-voltage surge protective devices - Part 331: Secification for Metal oxide varistors(MOV) - 英文版
	GB/T 20935.1-2007 Method of electromagnetic acoustic inspection for Metal materials - Part 1: Standard guide for electromagnetic acoustic transducers (EMATs) - 英文版
	GB/T 15970.9-2007 Corrosion of Metal and alloys - Stress corrosion testing - Part 9: Preparation and use of pre-cracked specimens for tests under rising load or rising displacement - 英文版
	GB/T 15970.6-2007 Corrosion of Metals and alloys - Stress corrosion testing - Part 6: Preparation and use of pre-cracked specimens for tests under constant load or constant displacement - 英文版
	GB/T 6887-2007 Sintered Metal filter elements - 英文版

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