英文標準名稱:Classification system and test methods for nonmetallic gasket materials - Part 3: Standard test method for fluid resistance of gasket materials
英文標準名稱:Rock drilling - Rotary drill-rods and rotary drill-bits for dry drilling - Connecting dimensions
英文標準名稱:Methods for chemical analysis of gold concentrates - Part 9: Determination of carbon contents
英文標準名稱:Methods for chemical analysis of gold concentrates - Part 8: Determination of sulfur contents
英文標準名稱:Methods for chemical analysis of gold concentrates - Part 7: Determination of iron contents
英文標準名稱:Methods for chemical analysis of gold concentrates - Part 6:Determination of zinc contents
英文標準名稱:Methods for chemical analysis of gold concentrates - Part 5: Determination of lead contents
英文標準名稱:Methods for chemical analysis of gold concentrates - Part 4:Determination of copper contents
英文標準名稱:Methods for chemical analysis of gold concentrates - Part 3:Determination of arsenic contents
英文標準名稱:Methods for chemical analysis of gold concentrates - Part 2:Determination silver contents
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Copyright ? 北京中科光析科學技術(shù)研究所 | 京ICP備15067471號-16