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美国材料与试验协会(ASTM) 今日: 0|主题: 517|排名: 68 

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ASTM A314-2019 锻造用不锈及耐热钢坯及钢棒规格 新人帖 attachment unit_hq 2019-10-31 01923 unit_hq 2019-10-31
astm a182-2018 新人帖 attachment unit_hq 2019-10-31 01482 unit_hq 2019-10-31
ASTM E1409 新人帖 attachment hapliqiang 2019-10-24 01682 hapliqiang 2019-10-24
ASTM A370-2019e1 钢产品机械性能测试的方法和定义 attachment qiaanhl 2019-10-21 02283 qiaanhl 2019-10-21
ASTM A252/A252M-2019 焊接与无缝钢管桩规格 attachment qiaanhl 2019-10-19 01754 qiaanhl 2019-10-19
ASTM A 370-2017 力学制样- 新人帖 attachment 静别离 2019-9-27 01529 静别离 2019-9-27
ASTM G47 − 98 (Reapproved 2019) attachment fengjing899 2019-8-2 01661 fengjing899 2019-8-2
ASTM G2-2019 attachment fengjing899 2019-8-2 01416 fengjing899 2019-8-2
ASTM E21-17e1 Standard Test Methods for Elevated Temperature Tension Tests of Metallic Materials attachment fengjing899 2019-8-2 01865 fengjing899 2019-8-2
ASTM C791 − 19 Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grad... attachment fengjing899 2019-8-2 01732 fengjing899 2019-8-2
ASTM D256-18 Standard Test Methods for Determining the Izod Pendulum Impact Resistance of Plastics 新人帖 attachment 玉2玉 2019-7-30 01386 玉2玉 2019-7-30
ASTM D790-17 Standard Test Methods for Flexural Properties of Unreinforced and Reinforced Plastics and Electrical Ins... 新人帖 attachment 玉2玉 2019-7-30 01143 玉2玉 2019-7-30
ASTM D638-14 Standard Test Method for Tensile Properties of Plastics 新人帖 attachment 玉2玉 2019-7-30 01377 玉2玉 2019-7-30
ASTM B633-2019 钢铁表面锌电镀层规格 attachment 11610332 2019-7-12 01610 11610332 2019-11-22
ASTM D3690 - 19 Standard Performance Specification for Vinyl-Coated and Urethane-Coated Upholstery Fabrics—Indoor 新人帖 attachment tiantianyu 2019-7-10 01474 tiantianyu 2019-7-10
ASTM F1980-2007 医疗器械无菌屏障系统加速老化标准指南 attachment yeman 2019-6-26 01427 yeman 2019-6-26
ASTM D 4929 - 16 Standard Test Method for Determination of Organic Chloride Content in Crude Oil attachment binyew 2019-6-20 01422 binyew 2019-6-20
ASTM A106-2018 CN attachment wp0919 2019-6-12 01725 wp0919 2019-6-12
ASTM E709-2015 磁粉检验标准指南(中文版) attachment wp0919 2019-6-12 01948 wp0919 2019-6-12
ASTM A351-2018承压件用奥氏体铸钢件的标准规范 CN attachment 辉光日新K88 2019-5-31 12079 学如不及 2019-7-11
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