ISO 59014 2024 Environmental management and circular economy Sustainability and traceability of the recovery of secondary materials Principles requirements and guidance
ISO 10253 2024 Water quality Marine algal growth inhibition test with Skeletonema sp. and Phaeodactylum tricornutum.pdf
ISO IEC 15459-1 2014 Information technology — Automatic identification and data capture techniques — Unique identification — Part 1 Individual transport units.pdf
ISO 15590-4 2019 Petroleum and natural gas industries — Factory bends, fittings and flanges for pipeline transportation systems — Part 4 Factory cold bends.pdf
ISO IEC 19788-4 2014 Information technology — Learning, education and training.pdf
ISO 9473-1 2006 Textile machinery and accessories Strip steel for dents of reeds Part 1 Cold rolled strip steel.pdf
ISO 4504 2023 Plastics — Polyethylene (PE) — Determination of co-monomer content.pdf
ISO 16119-1 2013 Agricultural and forestry machinery Environmental requirements for sprayers Part 1 General.pdf
ISO 17363 2013 Supply chain applications of RFID — Freight containers.pdf
ISO 18202 2015 Space data and information transfer systems — Mission operations message abstraction layer.pdf
ISO 16612-2 2010 Graphic technology — Variable data exchange — Part 2 Using PDF.pdf
GB-T 12213-1990 技术制图 玻璃器具表示法.pdf
GB-T 3903.7-2019 鞋类 整鞋试验方法 老化处理.pdf
GB-T 28112-2011 硅橡胶中挥发性甲基环硅氧烷残留量的测定.pdf
GB-T 41915-2022 纳米技术 MTS法测定纳米颗粒的细胞毒性.pdf
GB-T 40797-2021 硫化橡胶或热塑性橡胶 耐磨性能的测定 垂直驱动磨盘法.pdf
GB-T 32488-2016 球墨铸铁管和管件 水泥砂浆内衬密封涂层.pdf
GB-T 6078-2016 中心钻.pdf
GB-T 20670-2006 统一螺纹 直径与牙数系列.pdf
GB-T 5279.2-1997 沉头螺钉 第2部分 十字槽插入深度.pdf
GB-T 30215-2013 飞机电磁继电器和接触器通用要求.pdf