GB-T 1804-2000 一般公差 未注公差的线性和角度尺寸的公差
ISO 5993-1979Sodium hydroxide for industrial use. Determination of mercury content. Flameless atomic.pdf
ISO 9658 2024 Steel Determination of aluminium content Flame atomic absorption spectrometric method.pdf
ISO IEC 30118-16 2021 Information technology — Open Connectivity Foundation (OCF) Specification — Part 16 OCF resource to UPlus mapping specification.pdf
ISO 17090-2 2015 Health informatics — Public key infrastructure — Part 2 Certificate profile.pdf
ISO 15236-3 2017 Steel cord conveyor belts — Part 3 Special safety requirements for belts for use in underground installations.pdf
ISO 3944 1992 Fertilizers — Determination of bulk density (loose).pdf
ISO TR 12295 2014 Ergonomics — Application document for International Standards on manual handling (ISO 11228-1, ISO 11228-2 and ISO 11228-3) and evaluation of static working postures (ISO 11226).pdf
ISO 16073-8 2019 Wildland firefighting personal protective equipment Requirements and test methods Part 8 Hearing.pdf
ISO TR 23975 2019 Traditional Chinese medicine — Priority list of single herbal medicines for developing standards.pdf
ISO 3673-1 1996 Plastics — Epoxy resins — Part 1 Designation.pdf
GB-T 19080-2003 食品与饮料行业GB-T 19001-2000应用指南.pdf
GB-T 2900.85-2009 电工术语 数学 一般概念和线性代数.pdf
GB-T 14044-2008 管形荧光灯用镇流器 性能要求.pdf
GB-T 2982-2024 工业车辆充气轮胎规格、尺寸、气压与负荷.pdf
GB-T 9747-2008 航空轮胎试验方法.pdf
GB-T 3372-2010 拖拉机和农业、林业机械用轮辋系列.pdf
GB-T 2352-2003 液压传动 隔离式充气蓄能器压力和容积范围及特征量.pdf
GB 20055-2006 开放式炼胶机炼塑机安全要求.pdf
GB-T 14006.3-1997 通信和电子设备用变压器和电感器外形尺寸 第3部分 使用YUI-1系列铁心片的变压器和电感器.pdf
GB-T 23635-2009 限定性有害生物检测与鉴定规程的编写规定.pdf