China mine GB Standards Search Result

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	GB 40880-2021 Specification for coal mine gas classification identification - 英文版
	GB 40881-2021 Code for security system design of low concentration gas pipeline transportation of coal mine - 英文版
	GB/T 3836.30-2021 Explosive atmospheres—Part 30: Equipment and components in explosive atmospheres in underground mines - 英文版
	GB/T 40673-2021 Timekeeping instruments—Conditions for carrying out checks on radioluminescent deposits - 英文版
	GB/T 23884-2021 Determination of biogenic amines in animal-derived feeds—High performance liquid chromatography - 英文版
	GB 39800.4-2020 Specifications for the provision of personal protective equipment—Part 4：Non-coal mines - 英文版
	GB 16423-2020 Safety regulation for metal and nonmetal mines - 英文版
	GB/T 39141.1-2020 mineral and sapphire watch-glasses—Part 1：Dimensions and tolerances - 英文版
	GB/T 25998-2020 mineral wool decorating and acoustic ceilings - 英文版
	GB/T 26370-2020 Hygienic requirements for disinfectant containing bromine - 英文版
	GB/T 38669-2020 Internet of things—General technical requirements for mine production line intelligent supervisory system - 英文版
	GB/T 13908-2020 General requirements for mineral exploration - 英文版
	GB/T 17766-2020 Classifications for mineral resources and mineral reserves - 英文版
	GB 50581-2020 Standard for allocated mine monitoring and controlling system of coal industry - 英文版
	GB 50070-2020 Standard for power design of mine - 英文版
	GB 51411-2020 Standard for design of metal mine land reclamation engineering - 英文版
	GB/T 39560.301-2020 Determination of certain substances in electrical and electronic products—Part 3-1: Screening lead, mercury, cadmium, total chromium and total bromine by X-ray fluorescence spectrometry - 英文版
	GB/T 39243-2020 Technical requirements and test methods of marine biosoluble mineral wool product - 英文版
	GB/T 39141.2-2020 mineral and sapphire watch-glasses—Part 2：Assembly to the case by adhesive or using a gasket - 英文版
	GB/T 39290-2020 Determination the content of the aromatic amines in adhesives - 英文版
	GB/T 28125.2-2020 Gas analysis—Determination of hazardous materials in air separation process—Part 2:Determination of mineral oil - 英文版
	GB/T 20975.20-2020 Methods for chemical analysis of aluminium and aluminium alloys—Part 20：Determination of gallium content—Butyrhodamine B spectrophotometric method - 英文版
	GB/T 50377-2019 Standard for installation and acceptance of mechanical equipment in metallurgical mine - 英文版
	GB/T 51360-2019 Standard for engineering construction and acceptance of open-pit mental mine - 英文版
	GB/T 21896-2019 2-Naphthylamine-1，5-disulfonic acid （sulphonic Tobias acid ） - 英文版
	GB 7300.301-2019 Feed additives—Part 3：minerals and their complexes (or chelates)—Potassium iodide - 英文版
	GB/T 50562-2019 Standard for basic terms of coal mine construction engineering - 英文版
	GB/T 37923-2019 Trackless mining truck for open-pit mines—Safety requirements - 英文版
	GB/T 37909-2019 Technical specifications for thermoluminescence dating of the ancient ceramics - 英文版
	GB/T 37838-2019 Pulp—Determination of dynamic viscosity number in cupri-ethylenediamine(CED) solution - 英文版

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