全网唯一标准王
GB-T 24272-2009 热双金属平螺旋形元件机械转矩率试验方法
ISO 10916 2014 Calculation of the impact of daylight utilization on the net and final energy demand for lighting.pdfISO 19821 2017 Determination of span rating for natural fibre-reinforced plastic composite (NFC) deck boards.pdfISO 24678-4 2023 Fire safety engineering — Requirements governing algebraic formulae — P.pdfISO 20794-6 2020 Road vehicles Clock extension peripheral interface (CXPI) Part 6 Transport and network layer conformance test plan.pdfISO IEC 30101 2014 Information technology — Sensor networks Sensor network and its interfaces for smart grid system.pdfISO 4427-5 2019 Plastics piping systems for water supply, and for drainage and sewerage under pressure — Polyethylene (PE) — Part 5 Fitness for purpose of the system.pdfISO 12125 2012 Prevailing torque type hexagon nuts with flange (with non-metallic insert) with metric fine pitch thread, style 2 — Product grades A and B.pdfISO 4064-5 2014 Water meters for cold potable water and hot water — Part 5 Installation requirements.pdfISO 14934-4 2014 Fire tests — Calibration and use of heat flux meters — Part 4 Guidance on the use of heat flux meters in fire tests.pdfISO 21148 2017 Cosmetics — Microbiology — General instructions for microbiological examination.pdfGB-T 21798-2008 化学品 小鼠可遗传易位试验方法.pdfGB-T 38521-2020 气体分析 纯度分析和纯度数据的处理.pdfGB-T 10454-2000 集装袋.pdfGB-T 12584-2008 橡胶或塑料涂覆织物 低温冲击试验.pdfGB-T 3098.14-2000 紧固件机械性能 螺母扩孔试验.pdfGB-T 9637-2001 电工术语 磁性材料与元件.pdfGB-T 3672.1-2002 橡胶制品的公差 第1部分 尺寸公差.pdfGB-T 38209-2019 公共安全 演练指南.pdfGB-T 24755-2009 甲基硫菌灵原药.pdfGB-T 42924.1-2023 塑料 烟雾产生 燃烧流腐蚀性的测定 第1部分 通用术语和应用.pdf
