DB65-T 4991-2025 伊犁绢蒿种子质量分级及检验 新疆维吾尔自治区
ISO 19085-3 2021 Woodworking machines — Safety — Part 3 Numerically controlled (NC CNC) boring and routing machines.pdf
ISO 248-2 2019 Rubber, raw — Determination of volatile-matter content — Part 2 Thermogravimetric methods using an automatic analyser with an infrared drying unit.pdf
ISO 14512 1999 Passenger cars — Straight-ahead braking on surfaces with split coefficient of friction — Open-loop test procedure.pdf
ISO 23208 2017 Cryogenic vessels — Cleanliness for cryogenic service.pdf
ISO TR 8546 2022 Hand protection — Guidance for selection and use.pdf
ISO 29841 2009 Vegetable fats and oils — Determination of the degradation products of chlorophylls a and a' (pheophytins a, a' and pyropheophytins).pdf
ISO 14617-12 2002 Graphical symbols for diagrams — Part 12 Devices for separating, purification and mixing.pdf
ISO 6840-1982Cationic surface active agents (hydrochlorides and hydrobromides). Determination of cri.pdf
ISO 14009 2020 Environmental management systems — Guidelines for incorporating material circulation in design and development.pdf
ISO 9869-2 2018 Thermal insulation — Building elements — In-situ measurement of thermal resistance and thermal transmittance — Part 2 Infrared method for frame structure dwelling.pdf
GB-T 16850.5-2001 光纤放大器试验方法基本规范 第5部分 反射参数的试验方法.pdf
GB-T 41309-2022 纳米技术 纳米材料的内毒素体外测试 鲎试剂法.pdf
GB-T 41950-2022 金属覆盖层 钢铁上经过无六价铬处理的锌和锌合金电镀层.pdf
GB-Z 32002-2015 信息与文献 文件管理工作过程分析.pdf
GB-T 15845.5-1995 视听用户终端技术要求 P×64kbit-s视听业务的视频编解码器.pdf
GB-T 42470-2023 纳米技术 基于斑马鱼胚胎的纳米材料毒性评价.pdf
GB-T 15908-2009 塑料软管及软管组合件 液压用织物增强型 规范.pdf
GB-T 9161-2001 关节轴承 杆端关节轴承.pdf
GB-T 17928-2023 皮革 物理和机械试验 针孔撕裂强度的测定.pdf
GB-T 10101-1988 浮筒卸扣.pdf