全网唯一标准王
T-CEEMA 005—2022 煤电机组自动控制系统节能、供热和灵活性改造技术导则
GB-T 22081-2024 网络安全技术 信息安全控制 ISO 27002 2022.pdfISO 20077-1 2017 Road Vehicles — Extended vehicle (ExVe) methodology — Part 1 General information.pdfISO 6623 2013 Internal combustion engines — Piston rings — Scraper rings made of cast iro.pdfISO 949 1987 Cauliflowers — Guide to cold storage and refrigerated transport.pdfISO IEC 29136 2012 Information technology — User interfaces — Accessibility of personal computer hardware.pdfISO IEC 18013-5 2021 Personal identification — ISO-compliant driving licence — Part 5 Mobile driving licence (mDL) application.pdfISO 13408-6 2021 Aseptic processing of health care products — Part 6 Isolator systems.pdfISO 27871 2011 Cheese and processed cheese — Determination of the nitrogenous fractions.pdfISO IEC TS 22237-5 2018 Information technology — Data centre facilities and infrastructures — Part 5 Telecommunications cabling infrastructure.pdfISO 9555-3 1992 Measurement of liquid flow in open channels Tracer dilution methods for the measurement of steady flow Part 3 Chemical tracers.pdfGB-T 30481-2013 木工机床 涂胶机 术语.pdfGB-T 42664-2023 钢管无损检测 焊接钢管焊缝纵向和-或横向缺欠的自动超声检测.pdfGB-T 20467-2006 软质泡沫聚合材料 模压和挤出海绵胶制品 成品的压缩性能试验.pdfGB-T 38937-2020 钢筋混凝土用钢术语.pdfGB-T 6913-2008 锅炉用水和冷却水分析方法 磷酸盐的测定.pdfGB-T 24160-2022 车用压缩天然气钢质内胆环向缠绕气瓶.pdfGB 9706.22-2003 医用电气设备 第2部分 体外引发碎石设备安全专用要求.pdfGB-T 1144-2001 矩形花键尺寸、公差和检验.pdfGB-T 25445-2010 抑制爆炸系统.pdfGB-T 18188.2-2000 溢油分散剂 使用准则.pdf
