ISO 3845 2024 Oil and gas industries including lower carbon energy Full ring ovalization test method for the evaluation of the cracking resistance of steel line pipe in sour service
ISO 18314-3 2022 Analytical colorimetry — Part 3 Special indices.pdf
ISO 13731 2001 Ergonomics of the thermal environment — Vocabulary and symbols.pdf
ISO 20150 2019 Footwear and footwear components Quantitative challenge test method to assess antifungal activity.pdf
ISO TS 5094 2023 Nanotechnologies — Assessment of peroxidase-like activity of metal and metal oxide nanoparticles.pdf
ISO TS 12025 2021 Nanomaterials — Quantification of nano-object release from powders by generation of aerosols.pdf
ISO 24052 2022 Spices and condiments — Dried sumac — Specification.pdf
ISO 3550-2 1997 Cigarettes — Determination of loss of tobacco from the ends — Part 2 Method using a rotating cubic box (sismelatophore).pdf
ISO 19973-2 2015 Pneumatic fluid power — Assessment of component reliability by testing — Part 2 Directional control valves.pdf
ISO 27145-2 2012 Road vehicles — Implementation of World-Wide Harmonized On-Board Diagnostics (WWH-OBD) communication requirements — Part 2 Common data dictionary.pdf
ISO TR 16115 2013 Gas cylinders — Classification of imperfections arising during the manufacture of seamless steel and aluminium alloy gas cylinders.pdf
GB-T 6730.75-2017 铁矿石 钠含量的测定 火焰原子吸收光谱法.pdf
GB-T 41804-2022 信息技术 生物特征识别系统性能环境影响的评价方法.pdf
GB-T 15366-2008 摩托车和轻便摩托车操纵装置的型式、位置及基本要求.pdf
GB-T 27910-2011 金融服务 信息安全指南.pdf
GB-T 27419-2018 测量不确定度评定和表示 补充文件1 基于蒙特卡洛方法的分布传播.pdf
GB 11236-2021 含铜宫内节育器 技术要求与试验方法.pdf
GB-T 15856.5-2002 六角凸缘自钻自攻螺钉.pdf
GB-T 4728.2-2018 电气简图用图形符号 第2部分 符号要素、限定符号和其他常用符号.pdf
GB-T 28922-2012 残疾人辅助器具 日常生活的环境控制系统.pdf
GB-T 36199-2018 土壤质量 土壤采样程序设计指南.pdf