GB 50150-2006 电气设备安装
ISO 8718 2001 Road vehicles — Drawbar couplings and eyes for hinged drawbars — Strengt.pdf
ISO 13861 2022 Machinery for forestry — Wheeled skidders — Terms, definitions and commercial specifications.pdf
ISO-IEC 18000-3 2010 Information technology -- Radio frequency identification for item management -- Part 3 Parameters for air interface communications at 13 56 MHz.pdf
ISO 1043-1 2011 Plastics — Symbols and abbreviated terms — Part 1 Basic polymers and their special characteristics.pdf
ISO IEC TS 22424-2 2020 Digital publishing — EPUB3 preservation — Part 2 Metadata requirements.pdf
ISO 19085-5 2024 Woodworking machines Safety Part 5 Dimension saws.pdf
ISO 21581 2010 Timber structures - Static and cyclic lateral load test methods for shear walls.pdf
ISO IEC TR 9789 1994 Information technology — Guidelines for the organization and representation of data elements for data interchange — Coding methods and principles.pdf
ISO 16684-4 2024 Graphic technology — Extensible metadata platform (XMP) specification —.pdf
ISO 17101-2 2012 Agricultural machinery — Thrown-object test and acceptance criteria — Part 2 Flail mowers.pdf
GB-T 12661-2008 纸和纸板菌落总数的测定.pdf
GB-T 38232-2019 工程用钢丝绳网.pdf
GB-T 12853-2001 连续波磁控管空白详细规范.pdf
GB-T 34962-2017 信息技术 系统间远程通信和信息交换 休眠主机代理.pdf
GB-T 19867.1-2005 电弧焊焊接工艺规程.pdf
GB-T 21366-2008 信息技术 学习、教育和培训 参与者标识符.pdf
GB-T 22415-2008 起重机 对试验载荷的要求.pdf
GB-T 2930.10-2017 草种子检验规程 包衣种子测定.pdf
GB-T 3058-2019 煤中砷的测定方法.pdf
GB-T 13566-1992 肥料 堆密度的测定方法.pdf