GB-T 8152.8-1987 铅精矿化学分析方法 二硫代二安替比林甲烷分光光度法测定铋量
ISO 25705 2016 Fertilizers — Determination of urea condensates using high-performance liquid chromatography (HPLC) — Isobutylidenediurea and crotonylidenediurea.pdf
ISO IEC 29341-30-1 2017 Information technology — UPnP Device Architecture — Part 30-1 IoT management and control device control protocol — IoT management and control architecture overview.pdf
ISO IEC 15045-2 2012 Information technology — Home Electronic System (HES) gateway — Part 2 Modularity and protocol.pdf
ISO 17236 2016 Leather — Physical and mechanical tests — Determination of extension set.pdf
ISO 11908 1996 Binders for paints and varnishes Amino resins General methods of test.pdf
ISO 5015-2 2022 Unmanned aircraft systems — Part 2 Operation of vertiports for vertical take-off and landing (VTOL) unmanned aircraf.pdf
ISO IEC 30118-6 2021 Information technology — Open Connectivity Foundation (OCF) Specification — Part 6 Resource to AllJoyn interface mapping specification.pdf
ISO 15501-1 2016 Road vehicles — Compressed natural gas (CNG) fuel systems — Part 1 Safety requirements.pdf
ISO 14839-4 2012 Mechanical vibration Vibration of rotating machinery equipped with active magnetic bearings Part 4 Technical guidelines.pdf
ISO 15958 2019 Fertilizers — Extraction of water soluble phosphorus.pdf
GB-T 29009-2012 建筑施工机械与设备 移动式破碎机 术语和商业规格.pdf
GB-T 33148-2016 钎焊术语.pdf
GB-T 2930.10-2017 草种子检验规程 包衣种子测定.pdf
GB-T 6730.10-2014 铁矿石 硅含量的测定 重量法.pdf
GB-T 13465.7-2009 不透性石墨增重率和填孔率试验方法.pdf
GB-T 2930.4-2017 草种子检验规程 发芽试验.pdf
GB-T 197-2018 普通螺纹 公差.pdf
GB-T 26081-2010 污水用球墨铸铁管、管件和附件.pdf
GB-T 14154-1993 塑料门 垂直荷载试验方法.pdf
GB-T 18932.17-2003 蜂蜜中16种磺胺残留量的测定方法 液相色谱-串联质谱法.pdf