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美国材料与试验协会(ASTM) 今日: 0|主题: 517|排名: 73 

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ASTM C595 C595M-2020 混合水硬性水泥的标准规范 attachment badboybiao 2020-12-8 02351 badboybiao 2020-12-8 17:40
ASTM E2924-2020 Standard Practice for Intumescent Coatings1 attachment badboybiao 2020-12-9 02411 badboybiao 2020-12-9 08:45
ASTM B487-20 Standard Test Method for Measurement of Metal and Oxide Coating Thickness by Microscopical Examination o... attachment zzs 2020-12-9 02428 zzs 2020-12-9 17:17
ASTM D4065-20 Standard Practice for Plastics Dynamic Mechanical Properties Determination and Report of Procedures attachment zzs 2020-12-9 02293 zzs 2020-12-9 17:18
ASTM-A780 A780M-2020 热浸镀锌层损坏及无覆盖区域检修的标准惯例 attach_img badboybiao 2020-12-10 02083 badboybiao 2020-12-10 08:01
ASTM D4752-2020 Standard Practice for Measuring MEK Resistance of Ethyl Silicate attach_img badboybiao 2020-12-10 02359 badboybiao 2020-12-10 08:06
ASTM E139-11 (2018) Standard Test Methods for Conducting Creep, Creep-Rupture, and Stress-Rupture Tests of Metallic M... attachment skywolf03 2020-12-12 02208 skywolf03 2020-12-12 21:37
ASTM E608 E608M-2013(R2019) Standard Specification for Mineral-Insulated, Metal-Sheathed Base Metal Thermocouples 1 attachment skywolf03 2020-12-12 02141 skywolf03 2020-12-12 21:40
ASTM A370-2019e1-中文版 新人帖 attachment 夹克虫 2020-12-16 02938 夹克虫 2020-12-16 10:39
[ASTM F系列] ASTM F788-2020 英制与米制系列螺栓螺钉和柱螺栓表面不连续性 attachment HEHUN 2020-12-28 02513 HEHUN 2020-12-28 13:15
ASTM F963-2017 新人帖 attachment youdi082 2021-1-5 02416 youdi082 2021-1-5 08:46
ASTM G48-2020e1 Standard Test Methods for Pitting and Crevice Corrosion Resistance of Stainless Steels and Related A... attachment ferris 2021-1-28 02531 ferris 2021-1-28 14:33
ASTM B487-20金属和氧化物覆盖层厚度测定 截面显微镜测量法中文版 attachment HEHUN 2021-2-2 02581 HEHUN 2021-2-2 13:40
ASTM F3374-19 Standard Guide for Active Fixation Durability of Endovascular Prostheses attachment zengchangyong 2021-2-9 02784 zengchangyong 2021-2-9 15:52
ASTM D4741-21 Standard Test Method for Measuring Viscosity at High Temperature and High Shear Rate by Tapered-Plug Vi... 新人帖 attachment luxilin1215 2021-2-26 02856 luxilin1215 2021-2-26 08:05
ASTM D4814-21 Standard Specification for Automotive Spark-Ignition Engine Fuel 新人帖 attachment luxilin1215 2021-2-26 02580 luxilin1215 2021-2-26 08:08
ASTM D4829-21 Standard Test Method for Expansion Index of Soils 新人帖 attachment luxilin1215 2021-2-26 02795 luxilin1215 2021-2-26 08:09
ASTM D4889-21 Standard Test Methods for Polyurethane Raw Materials: Determination of Viscosity of Crude or Modified I... 新人帖 attachment luxilin1215 2021-2-26 02638 luxilin1215 2021-2-26 08:11
ASTM D5187-21 Standard Test Method for Determination of Crystallite Size (Lc) of Calcined Petroleum Coke by X-Ray Dif... 新人帖 attachment luxilin1215 2021-2-26 02751 luxilin1215 2021-2-26 08:13
ANSI/ESD STM2.1-2018 静电放电敏感物品的防护 服装-电阻表征 attachment zengchangyong 2021-3-5 02634 zengchangyong 2021-3-5 17:26
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