全网唯一标准王
DB62-T 4021-2019 绿色食品 河西地区欧洲李栽培技术规程 甘肃省
ISO 14030-2 2021 Environmental performance evaluation — Green debt instruments — Part 2 Process for green loans.pdfISO 17780 2015 Animal and vegetable fats and oils — Determination of aliphatic hydrocarbons in vegetable oils.pdfISO 20387 2018 Biotechnology — Biobanking — General requirements for biobanking.pdfISO 11932 1996 Activity measurements of solid materials considered for recycling, re-use or disposal as non-radioactive waste.pdfISO 21159 2018 Ships and marine technology — Butterfly valves for use in low temperature applications — Design and testing requirements.pdfISO 10571 2024 Tyres for mobile cranes and similar specialized machines.pdfISO 10241-1 2011 Terminological entries in standards — Part 1 General requirements and examples of presentation.pdfISO 3146 2022 Plastics — Determination of melting behaviour (melting temperature or melting range) of semi-crystalline polymers by capillary tube and polarizing-microscope methods.pdfISO 10155 1995 Stationary source emissions — Automated monitoring of mass concentrations of particles — Performance characteristics, test methods and specifications.pdfISO 26800 2011 Ergonomics — General approach, principles and concepts.pdfGB-T 3261-1993 信息处理用办公机器和打印机使用的编织打印色带的宽度.pdfGB-T 10858-2023 铝及铝合金焊丝.pdfGB-T 36085-2018 纳米技术 纳米粉体材料测试参考样品研制指南.pdfGB-T 22709-2008 架空线路玻璃或瓷绝缘子串元件绝缘体机械破损后的残余强度.pdfGB-T 12721-2007 橡胶软管 外覆层耐磨耗性能的测定.pdfGB-T 13984-2005 缩微摄影技术 银盐、重氮和微泡拷贝片 视觉密度 技术规范和测量.pdfGB-T 19816.3-2005 涂覆涂料前钢材表面处理 喷射清理用金属磨料的试验方法 第3部分 硬度的测定.pdfGB-T 19867.2-2008 气焊焊接工艺规程.pdfGB-T 37157-2018 机械安全 串联的无电势触点联锁装置故障掩蔽的评价.pdfGB-T 2975-2018 钢及钢产品 力学性能试验取样位置及试样制备.pdf
