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每頁顯示20 條，共找到 95 條結果 <4/5>
標準編號 標準名稱 發(fā)布部門 發(fā)布日期 狀態(tài)
JIS H 7804:2005 Method for particle size determination in metal catalysts by electron microscope Japanese S.. 2005-03-20 現(xiàn)行
ASTM D5061-92(2004) Standard Test Method for Microscopical Determination of Volume Percent of Textural Components in Metallurgical Coke American S.. 2004-04-01 被替代
ASTM E1476-04 Standard Guide for Metals Identification, Grade Verification, and Sorting American S.. 2004-03-01 被替代
ASTM D6353-98(2003) Standard Guide for Sampling Plan and Core Sampling for Prebaked Anodes Used in Aluminum Production American S.. 2003-11-01 被替代
ASTM D6354-98(2003) Standard Guide for Sampling Plan and Core Sampling of Carbon Cathode Blocks Used in Aluminum Production American S.. 2003-11-01 被替代
JIS H 7008:2002 Glossary Of Terms Used In Ultrafine Metal Particles Japanese S.. 2002-08-20 現(xiàn)行
JIS R 7201:2002 Dimensions Of Cylindrical Machined Graphite Electrodes Japanese S.. 2002-01-20 被替代
ASTM E1357-90(2001) Standard Test Method for Determining the Rate of Bioleaching of Iron From Pyrite by Thiobacillus Ferrooxidans American S.. 2001-01-01 廢止
ASTM D6558-00 Standard Test Method for Determination of TGA CO2 Reactivity of Baked Carbon Anodes and Cathode Blocks American S.. 2000-12-10 被替代
ASTM D6559-00 Standard Test Method for Determination of TGA Air Reactivity of Baked Carbon Anodes and Cathode Blocks American S.. 2000-12-10 被替代
ASTM D6558-00a Standard Test Method for Determination of TGA CO2 Reactivity of Baked Carbon Anodes and Cathode Blocks American S.. 2000-12-10 被替代
I.S. EN 12890:2000 Founding - Patterns, Pattern Equipment And Coreboxes For The Production Of Sand Moulds And Sand Cores National S.. 2000-06-23 現(xiàn)行
BS EN 12890:2000 Founding. Patterns, pattern equipment and coreboxes for the production of sand moulds and sand cores British St.. 2000-06-15 現(xiàn)行
NBN EN 12890:2000 Founding - Patterns, Pattern Equipment And Coreboxes For The Production Of Sand Moulds And Sand Cores Belgian St.. 2000-05-01 現(xiàn)行
SS EN ISO 7799 Ed. 1 (2000) Metallic Materials - Sheet And Strip 3 Mm Thick Or Less - Reverse Bend Test Standardis.. 2000-02-11 現(xiàn)行
PN H-11012:1999 Auxiliary Foundry Materials - Chemical Analysis Of The Spheroidizers Polish Com.. 1999-11-16 現(xiàn)行
SS EN ISO 2566-1 Ed. 1 (1999) Steel - Conversion Of Elongation Values - Part 1: Carbon And Low Alloy Steels Standardis.. 1999-06-30 現(xiàn)行
SS EN ISO 2566-2 Ed. 1 (1999) Steel - Conversion Of Elongation Values - Part 2: Austenitic Steels Standardis.. 1999-06-30 現(xiàn)行
ASTM E566-99 Standard Practice for Electromagnetic (Eddy-Current) Sorting of Ferrous Metals American S.. 1999-06-10 被替代
ASTM D6353-98 Standard Guide for Sampling Plan and Core Sampling for Prebaked Anodes Used in Aluminum Production American S.. 1998-12-10 被替代
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