全网唯一标准王
GB-T 39369-2020 皮革 物理和机械试验 透水汽性测定
ISO IEC 11770-7 2021 Information security — Key management — Part 7 Cross-domain password-based authenticated key exchange.pdfISO 18562-3 2024 Biocompatibility evaluation of breathing gas pathways in healthcar.pdfISO IEC 23001-18 2022 Information technology — MPEG systems technologies — Part 18 Event message track format for the ISO base media file format.pdfISO 19967-2 2019 Heat pump water heaters — Testing and rating for performance — Part 2.pdfISO 19642-7 2019 Road vehicles — Automotive cables — Part 7 Dimensions and requirements for 30 V a.c. or 60 V d.c. round, sheathed, screened or unscreened multi or single core copper conductor cables.pdfISO 787-18 1983 General methods of test for pigments and extenders Part 18 Determination of residue on sieve Mechanical flushing procedure.pdfISO TR 20527 2022 Intelligent transport systems — Interoperability between interoperable fare management (IFM) systems and near field communication (NFC) mobile devices.pdfISO 1268-2 2001 Fibre-reinforced plastics — Methods of producing test plates — Part 2 Contact and spray-up moulding.pdfISO 11073-90101 2008 Health informatics — Point-of-care medical device communication — Part 90101 Analytical instruments — Point-of-care test.pdfISO 15638-8 2014 Intelligent transport systems — Framework for cooperative telematics applications for regulated vehicles (TARV) — Part 8 Vehicle access management.pdfGB-T 17700-1999 卫星数字电视广播信道编码和调制标准.pdfGB-T 10194-1997 电子设备用压敏电阻器 第2部分 分规范 浪涌抑制型压敏电阻器.pdfGB-T 17455-2008 无损检测 表面检测的金相复型技术.pdfGB-T 11449.5-1989 波导法兰盘 第六部分 中等扁矩形波导法兰盘规范.pdfGB-T 8312-2013 茶 咖啡碱测定.pdfGB-T 32427-2015 信息技术 SOA 成熟度模型及评估方法.pdfGB-T 8488-2008 耐酸砖.pdfGB-T 16923-2008 钢件的正火与退火.pdfGB-T 14547-1993 船舶电动和电动液压操舵装置电气系统设计.pdfGB-T 30972-2014 系统与软件工程 软件工程环境服务.pdf
