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美国材料与试验协会(ASTM) 今日: 0|主题: 517|排名: 65 

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ASTM A182/A182M-2020(中文版) 新人帖 attachment l262559 2021-4-6 03496 l262559 2021-4-6
ASTM E2700-2020 焊接超声波相控阵接触法检测标准 双语 attach_img chemyang2019 2021-3-31 03035 chemyang2019 2021-3-31
ASTM A503 A503-2015(R2020) 大型曲轴锻件超声波检测的标准规范 双语 attach_img chemyang2019 2021-3-31 02671 chemyang2019 2021-3-31
ASTM A388 388M-2019 钢锻件超声波检测标准惯例 双语 attach_img chemyang2019 2021-3-31 03262 chemyang2019 2021-3-31
ASTM A 802/A 802M 95 中文 新人帖 attachment 龙猫快跑啊 2021-3-18 02534 龙猫快跑啊 2021-3-18
ASTM D1238-20 用挤压式塑性计测定热塑塑料熔体流动速率的标准试验方法 attachment zengchangyong 2021-3-5 03478 zengchangyong 2021-3-5
ASTM D648-18 塑料热变形温度试验方法 attachment zengchangyong 2021-3-5 02905 zengchangyong 2021-3-5
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 02886 zengchangyong 2021-3-5
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 03065 luxilin1215 2021-2-26
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 02919 luxilin1215 2021-2-26
ASTM D4829-21 Standard Test Method for Expansion Index of Soils 新人帖 attachment luxilin1215 2021-2-26 03085 luxilin1215 2021-2-26
ASTM D4814-21 Standard Specification for Automotive Spark-Ignition Engine Fuel 新人帖 attachment luxilin1215 2021-2-26 02809 luxilin1215 2021-2-26
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 03110 luxilin1215 2021-2-26
ASTM F3374-19 Standard Guide for Active Fixation Durability of Endovascular Prostheses attachment zengchangyong 2021-2-9 03094 zengchangyong 2021-2-9
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 02857 HEHUN 2021-2-2
ASTM G48-2020e1 Standard Test Methods for Pitting and Crevice Corrosion Resistance of Stainless Steels and Related A... attachment ferris 2021-1-28 02818 ferris 2021-1-28
ASTM F963-2017 新人帖 attachment youdi082 2021-1-5 02700 youdi082 2021-1-5
[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 02722 HEHUN 2020-12-28
ASTM A370-2019e1-中文版 新人帖 attachment 夹克虫 2020-12-16 03213 夹克虫 2020-12-16
ASTM E1137-2008(2020) Standard Specif i cation forIndustrial Platinum Resistance Thermometers 1 attachment agree skywolf03 2020-12-12 02506 skywolf03 2020-12-12
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