China Natural GB Standards Search Result

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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 31468-2015 Petroleum and Natural gas industries—Pipeline transportation systems—Recommended practice for pipeline life extension - 英文版
	GB 31624-2014 National Food Safety Standard - Food Additive -Natural carotene - 英文版
	GB/T 21411.1-2014 Petroleum and Natural gas industries―Progressing cavity pump systems for artificial lift―Part 1: Pumps - 英文版
	GB/T 16783.1-2014 Petroleum and Natural gas industries―Field testing of drilling fluids―Part 1: Water-based fluids - 英文版
	GB/T 31253-2014 Natural gas―Validation for gaseous reference materials―Direct measurement of calorific value and density - 英文版
	GB/T 18603-2014 Technical requirements of measuring systems for Natural gas - 英文版
	GB/T 17283-2014 Determination of the water dew point of Natural gas―Cooled surface condensation hygrometer - 英文版
	GB/T 13610-2014 Analysis of Natural gas composipion―Gas chromatography - 英文版
	GB/T 11062-2014 Natural gas―Calculation of calorific values，density，relative density and Wobbe index - 英文版
	GB/T 10067.49-2014 Basic specifications for electroheat installations―Part 49: Natural convection pit resistance furnaces - 英文版
	GB/T 3517-2014 Rubber, raw Natural―Determination of plasticity retention index (PRI) - 英文版
	GB/T 24797.2-2014 Film for wrapping rubber bales―Part 2: Natural rubber - 英文版
	GB/T 30818-2014 Fully welded body ball valves for pipeline transportation systems in petroleum and Natural gas industries - 英文版
	GB/T 30492-2014 Natural gas―Gas chromatographic requirements for hydrocarbon dewpoint caculation - 英文版
	GB/T 30491.1-2014 Natural gas—Calculation of thermodynamic properties—Part 1: Gas phase properties for transmission and distribution applications - 英文版
	GB/T 30490-2014 The method for automatic sampling of Natural gas - 英文版
	GB/T 18604-2014 Measurement of Natural gas flow by gas ultrasonic flow meters - 英文版
	GB/T 11060.12-2014 Natural gas—Determination of sulfur compound—Part 12： Determination of hydrogen sulfide content by laser absorption spectroscopy - 英文版
	GB/T 11060.11-2014 Natural gas—Determination of sulfur compounds－Part 11: Determination of hydrogen sulfide content by length-of-stain detector tubes method - 英文版
	GB/T 11060.10-2014 Natural gas―Determination of sulfur compounds―Part 10: Determination of sulfur compounds using gas chromatography method - 英文版
	GB 30179-2013 The norm of energy consumption per unit product from coal to synthetic Natural gas - 英文版
	GB/T 30217.1-2013 Petroleum and Natural gas industries—Drilling and production equipment—Part 1: Design and operation of marine drilling riser equipment - 英文版
	GB/T 22513-2013 Petroleum and Natural gas industries―Drilling and production equipment―Wellhead and christmas tree equipment - 英文版
	GB/T 21412.4-2013 Petroleum and Natural gas industries―Design and operation of subsea production systems―Part 4: Subsea wellhead and tree equipment - 英文版
	GB/T 20173-2013 Petroleum and Natural gas industries―Pipeline transportation systems―Pipeline valves - 英文版
	GB/T 19190-2013 Petroleum and Natural gas industries―Drilling and production hoisting equipment - 英文版
	GB/T 30060-2013 Steel plates for line pipe fittinge of petroleum and Natural gas - 英文版
	GB 9053-2013 Natural gasoline - 英文版
	GB/T 29571-2013 Natural colored cocoon of silkworm (Bombyx mori L.) - 英文版
	GB/T 10546-2013 Rubber hoses and hose assemblies for liquefied petroleum gas (LPG) in the liquid or gaseous phase and Natural gas up to 2,5 MPa - Specification - 英文版

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