国产精品久久久在线观看_亚洲免费观看视频网站_国产盗摄视频一区二区三区_久久久国产一级 - 日本在线观看一区

歡迎來(lái)到寰標(biāo)網(wǎng)! 客服QQ:772084082 加入會(huì)員
已選條件: 金屬生產(chǎn)
每頁(yè)顯示20 條,共找到 95 條結(jié)果 <2/5>
標(biāo)準(zhǔn)編號(hào) 標(biāo)準(zhǔn)名稱 發(fā)布部門 發(fā)布日期 狀態(tài)
JIS R 7201:2010 Dimensions Of Cylindrical Machined Graphite Electrodes Japanese S.. 2010-03-23 現(xiàn)行
ASTM E566-09 Standard Practice for Electromagnetic (Eddy-Current) Sorting of Ferrous Metals American S.. 2009-06-01 被替代
SS EN ISO 2740 Ed. 3 (2009) Sintered Metal Materials, Excluding Hardmetals - Tensile Test Pieces Standardis.. 2009-05-28 現(xiàn)行
ASTM D6354-98(2008) Standard Guide for Sampling Plan and Core Sampling of Carbon Cathode Blocks Used in Aluminum Production American S.. 2008-10-15 被替代
SANS 459 Ed. 1.05 (2008) Lime For Chemical And Metallurgical Purposes South Afri.. 2008-04-25 被替代
ASTM D5061-07 Standard Test Method for Microscopical Determination of the Textural Components of Metallurgical Coke American S.. 2007-10-01 被替代
ASTM E18-07 Standard Test Methods for Rockwell Hardness of Metallic Materials American S.. 2007-04-01 被替代
ASTM E10-07a Standard Test Method for Brinell Hardness of Metallic Materials American S.. 2007-04-01 被替代
SS EN ISO 2740 Ed. 2 (2007) Sintered Metal Materials, Excluding Hardmetals - Tensile Test Pieces Standardis.. 2007-03-12 被替代
ASTM D6353-06 Standard Guide for Sampling Plan and Core Sampling for Prebaked Anodes Used in Aluminum Production American S.. 2006-07-01 被替代
ASTM A693-06 Standard Specification for Precipitation-Hardening Stainless and Heat-Resisting Steel Plate, Sheet, and Strip American S.. 2006-03-01 被替代
NEN EN ISO 6508-2:2006 Metallic Materials - Rockwell Hardness Test - Part 2: Verification And Calibration Of Testing Machines (scales A, B, C, D, E, F, G, H, K, N, T) Nederlands.. 2006-01-01 被替代
ASTM A967-05e1 Standard Specification for Chemical Passivation Treatments for Stainless Steel Parts American S.. 2005-09-01 被替代
SS EN ISO 7438 Ed. 2 (2005) Metallic Materials - Bend Test Standardis.. 2005-07-11 被替代
ASTM D5061-05 Standard Test Method for Microscopical Determination of the Textural Components of Metallurgical Coke American S.. 2005-05-01 被替代
ASTM D6558-00a(2005) Standard Test Method for Determination of TGA CO2 Reactivity of Baked Carbon Anodes and Cathode Blocks American S.. 2005-05-01 被替代
ASTM D6559-00a(2005) Standard Test Method for Determination of Thermogravimetric (TGA) Air Reactivity of Baked Carbon Anodes and Cathode Blocks American S.. 2005-05-01 被替代
SS EN 10204 Ed. 3 (2005) Metallic Products - Types Of Inspection Documents Standardis.. 2005-04-08 現(xiàn)行
JIS H 7803:2005 General rules for the determination of particle size and crystallite size in metal catalysts Japanese S.. 2005-03-20 現(xiàn)行
JIS H 7805:2005 Method For Crystallite Size Determination In Metal Catalysts By X-ray Diffractometry Japanese S.. 2005-03-20 現(xiàn)行
cacheName: