GB-T 6185.1-2016 2型全金属六角锁紧螺母
ISO 11611 2024 Protective clothing for use in welding and allied processes.pdf
ISO 21068-1 2008 Chemical analysis of silicon-carbide-containing raw materials and refractory products — Part 1 General information and sample preparation.pdf
ISO 12080-1 2009 Dried skimmed milk — Determination of vitamin A content — Part 1 Colorimetric method.pdf
ISO TR 9210 2017 Hydrometry — Measurement in meandering river and in streams with unstable boundaries.pdf
ISO 3026 1992 Cinematography — Printed 8 mm Type S image area on 35 mm motion-picture film perforated 8 mm Type S, 2R-4.227 (1664) or 5R-4.234 (1667) — Position and dimensions.pdf
ISO 6182-6 2020 Fire protection — Automatic sprinkler systems — Part 6 Requirements and test methods for check valves.pdf
ISO 6469-1 2019 Amd 1 2022 Electrically propelled road vehicles — Safety specifications — P.pdf
ISO 21009-2 2024 Cryogenic vessels Static vacuum-insulated vessels Part 2 Operational requirements.pdf
ISO-IEC 26561 2019 Software and systems engineering - Methods and tools for product line technical probe.pdf
ISO 10094-1 2021 Pneumatic fluid power Electro-pneumatic pressure control valves Part 1 Main characteristics to include in the supplier s literature.pdf
GB-T 22417-2008 叉车 货叉叉套和伸缩式货叉 技术性能和强度要求.pdf
GB-T 5211.2-2003 颜料水溶物测定 热萃取法.pdf
GB 11555-2009 汽车风窗玻璃除霜和除雾系统的性能和试验方法.pdf
GB-T 17478-2004 低压直流电源设备的性能特性.pdf
GB-T 35982-2018 机械振动与冲击 手传振动人机界面的耦合力.pdf
GB-T 39742-2021 滑动轴承 单层滑动轴承用铝基铸造合金.pdf
GB-T 39984-2021 泵系统能耗评估.pdf
GB-Z 26208-2010 光度辅助测量系统.pdf
GB-T 2007.6-1987 散装矿产品取样、制样通则 水分测定方法 热干燥法.pdf
GB-T 19735-2005 缩微摄影技术 16mm缩微胶片轮转式摄影机 机械与光学特性.pdf