GB-T 17980.136-2004 农药 田间药效试验准则(二) 第136部分烟草抑芽剂试验
ISO 16900-6 2021 Respiratory protective devices — Methods of test and test equipment — Part 6 Mechanical resistance strength of components and connections.pdf
ISO 3924 2019 Petroleum products — Determination of boiling range distribution — Gas chromatography method.pdf
ISO 7217 2023-Amd 1 2024 Titanium and titanium alloys Bar rod and billet Technical delivery conditions Amendment 1 Effective utilization of ISO 23515 specifying the designation of chemical composit.pdf
ISO 19587 2021 Fine ceramics (advanced ceramics advanced technical ceramics) Mechanical properties of ceramic composites at elevated temperature in air atmospheric pressure Determination of in-plane.pdf
ISO 19119 2016 Geographic information — Services.pdf
ISO 105-B06 2020 Textiles — Tests for colour fastness — Part B06 Colour fastness and ageing to artificial light at high temperatures Xenon arc fading lamp test.pdf
ISO 7714 2018 Agricultural irrigation equipment Volumetric valves General requirements and test methods.pdf
ISO TR 20498-5 2019 Traditional Chinese medicine — Computerized tongue image analysis system — Part 5 Method of acquisition and expression of tongue colour and tongue coating colour.pdf
ISO TR 19319 2013 Surface chemical analysis — Fundamental approaches to determination of lateral resolution and sharpness in beam-based methods.pdf
ISO TS 16195 2018 Nanotechnologies — Specification for developing representative test materials consisting of nano-objects in dry powder form.pdf
GB-T 1099.1-2003 普通型 半圆键.pdf
GB-T 8647.9-2006 镍化学分析方法 碳量的测定 高频感应炉燃烧红外吸收法.pdf
GB-T 7920.16-2004 道路施工与养护设备 石屑撒布机 术语和商业规格.pdf
GB-T 40529-2021 船舶与海洋技术 起货绞车.pdf
GB-T 17773-1999 形状和位置公差 延伸公差带及其表示法.pdf
GB-T 9871-2008 硫化橡胶或热塑性橡胶老化性能的测定 拉伸应力松弛试验.pdf
GB-T 28810-2012 高压开关设备和控制设备 电子及其相关技术在开关设备和控制设备的辅助设备中的应用.pdf
GB-T 7702.13-1997 煤质颗粒活性炭试验方法 四氯化碳吸附率的测定.pdf
GB-T 29064-2012 道路车辆 制动衬片摩擦材料 汽车制动系统摩擦性能评价方法.pdf
GB-T 23244-2009 水果和蔬菜 气调贮藏技术规范.pdf