This international standard was developed in accordance with internationally recognized principles on standardization...
This international standard was developed in accordance with internationally recognized principles on standardization...
ASTM A751-2025钢制品化学分析的标准试验方法和实践Standard Test Methods and Practices for ChemicalAnalysis of Steel Produc...
ASTM E45-2025钢中夹杂物含量评定的标准试验方法Standard Test Methods for Determining the InclusionContent of SteelASTM E45...
ASTM E83-2025引伸计系统的检定与分级的标准规程Standard Practice for Verification and Classification ofExtensometer Systems...
ASTM A276/A276M-2025不锈钢棒材和型材的标准规范Standard Specification for Stainless Steel Barsand Shapes说明本标准不取代英文...
This international standard was developed in accordance with internationally recognized principles on standardization...
ISO/ASTM 52901:2016(E)Standard Guide forAdditive Manufacturing – General Principles – Requirementsfor Purchased AM P...
American National Standard for Metric Practice Co-Sponsors ASTM Committee E43 on SI Practice and IEEE Standards Co...
ASTM E3-2011(R2025)金相试样制备标准指南Standard Guide for Preparation of MetallographicSpecimens声 明本标准中文翻译版本不取...
ISO/ASTM 51540:2004 (Reapproved 2012)(E)Standard Practice forUse of a Radiochromic Liquid Dosimetry System1This standa...
ISO/ASTM 51431:2005(E)Standard Practice forDosimetry in Electron Beam and X-Ray (Bremsstrahlung)Irradiation Facilities ...
ISO/ASTM 51538:2017(E)Standard Practice forUse of the Ethanol-Chlorobenzene Dosimetry System1This standard is issued u...
IEC/ASTM 62885-6 Edition 2.0 2023-10 INTERNATIONAL STANDARD NORME INTERNATIONALE Surface cleaning appliances – Part...
ISO/ASTM 51205:2017(E)Standard Practice forUse of a Ceric-Cerous Sulfate Dosimetry System1This standard is issued und...
This international standard was developed in accordance with internationally recognized principles on standardization...
Designation: D7976 − 14 (Reapproved 2020)Standard Specification forPurified Terephthalic Acid (PTA)1This standard is...
Designation: D6137 − 97 (Reapproved 2018)Standard Test Method forSulfuric Acid Resistance of Polymer Linings for F...
Designation: E1492 − 11 (Reapproved 2017)Standard Practice forReceiving, Documenting, Storing, and Retrieving Evidenc...
STP 1417 Fatigue and Fracture Mechanics: 33 rd Volume Walter G. Reuter and Robert S. Piascik, Editors ASTM Stock...
SJ 50973.12-1998 SFF-50-3-53型聚四氟乙烯绝缘柔软射频电缆详细规范.pdf67页
ASTM D821 - 45T scan.pdf34页
GJB 9937-5-2021 运载火箭大型地面试验方法 第5部分-助推器分离试验方法.pdf11710页
MSS SP-143-2013 活载荷的阀杆填料系统（中文版）.pdf20312页
ISO 16581-2014.pdf19010页
ISO 17658-2002.pdf19424页
ISO 17190-9-2020.pdf14414页
GBT21833.2-2020.pdf6012页
GBT 17989.7-2022 生产过程质量控制统计方法 控制图 第7部分：多元控制图.pdf18327页
ISO 15867-2003.pdf11210页GJB 9937-5-2021 运载火箭大型地面试验方法 第5部分-助推器分离试验方法.pdf11710页
ASTM D8099 - D 8099M - 17 (2023).pdf1942页
JIS K 0512-1974 (1995) scan.pdf6522页
JB∕T 11792.1-2014 中大功率燃气发动机技术条件 第1部分：天然气发动机.pdf8620页
DIN_EN_ISO_21304-2__2021-04.pdf17429页
ASME BPVC V 2023中文版 无损检测 优化.pdf21851页
AS NZS 1664.1-1997 (2020).pdf484页
DB37∕T 5326-2025 城市道路全要素整治技术规程.docx455页
ASTM E220-2025 中文版.pdf1927页
【正式版】 NB_T 11352-2023 漂浮式光伏发电站运行维护规程.pdf325页
