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	GB/T 2441.1-2008 Determination of urea - Part 1：Total nitrogen content - 英文版
	GB/T 18147.2-2008 Test method for hemp fibre - Part 2: Test method for residual gum content of hemp fibre - 英文版
	GB/T 18147.1-2008 Test method for hemp fibre - Part 1: Test method for oil content of hemp fibre - 英文版
	GB/T 17767.1-2008 Determination of organic-inorganic compound fertilizers - Part 1: Total nitrogen content - 英文版
	GB/T 10512-2008 Determination of phosphorus content for nitrophosphate - Quinoline phosphomolybdate gravimetric method - 英文版
	GB/T 10511-2008 Determination of total nitrogen content for nitrophosphate - Titrimetric method after distillation - 英文版
	GB/T 10209.1-2008 Determination of monoammonium phosphate and diammonium phoshpate - Part 1: Total nitrogen content - 英文版
	GB/T 17360-2008 Quantitative analysis method of low content Si and Mn in steel with electron probe microanalysis - 英文版
	GB/T 4324.8-2008 Methods for chemical analysis of tungsten - Determination of nickel content - The inductively coupled plasma atomic emission spectrometry 、 flame atomic absorption spectrometry and dimethylglyoxime gravimetry - 英文版
	GB/T 4324.15-2008 Methods for chemical analysis of tungsten - Determination of magnesium content - The flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry - 英文版
	GB/T 4324.13-2008 Methods for chemical analysis of tungsten - Determination of calcium content - The inductively coupled plasma atomic emission spectrometry - 英文版
	GB/T 21994.8-2008 Chemical analysis of magnesium fluoride - Part 8: Determination of sulphate content - Barium sulphate gravimetric method - 英文版
	GB/T 21994.7-2008 Chemical analysis of magnesium fluoride - Part 7: Determination of iron content - Orthophenantholine photometric method - 英文版
	GB/T 21994.6-2008 Chemical analysis of magnesium fluoride - Part 6: Determination of silica content - Molybdenum blue photometric method - 英文版
	GB/T 21994.5-2008 Chemical analysis of magnesium fluoride - Part 5: Determiantion of calcium content - Method of flame atomic absorption spectrometry - 英文版
	GB/T 21994.3-2008 Chemical analysis of magnesium fluoride - Part 3: Determination of fluoride content - Distillation-thorium nitrate titration volumetric method - 英文版
	GB/T 21994.2-2008 Chemical analysis of magnesium fluoride - Part 2: Determination of moisture content - Gravimetric method - 英文版
	GB/T 11066.5-2008 Methods for chemical analysis of gold - Determination of silver,copper,iron,lead,antimony and bismuth contents - Atomic emission spectrometry - 英文版
	GB/T 11066.4-2008 Methods for chemical analysis of gold - Determination of copper, lead and bismuth contents - Flame atomic absorption spectrometry - 英文版
	GB/T 11066.3-2008 Methods for chemical analysis of gold - Determination of iron content - Flame atomic absorption spectrometry - 英文版
	GB/T 11066.2-2008 Methods for chemical analysis of gold - Determination of silver content - Flame atomic absorption spectrometry - 英文版
	GB/T 11066.1-2008 Methods for chemical analysis of gold - Determination of gold content - Fire assaying method - 英文版
	GB/T 8296-2008 Raw natural rubber and rubber latices - Determination of manganese content - Sodium periodate photmetric methods - 英文版
	GB/T 8295-2008 Natural Rubber and latex - Determination of copper content - Photometric method - 英文版
	GB/T 8291-2008 Natural rubber latex concentrate - Determination of coagulum content (sieve residue) - 英文版
	GB/T 21993-2008 Polyvinyl chloride resins - Determination of the content of methanol or ethanol extract - 英文版
	GB/T 13248-2008 Rubber and rubber latices - Determination of manganese content - Sodium periodate photometric methodes - 英文版
	GB/T 223.4-2008 Alloyed steel - Determination of manganese content - Potentiometric or visual titration method - 英文版
	GB/T 21933.3-2008 Ferronickel - Determination of cobalt content - Flame atomic absorption spectrometric method - 英文版
	GB/T 21933.2-2008 Ferronickel - Determination of silicon content - Gravimetric method - 英文版

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