ISO ASTM 52701 2013 Guide for performance characterization of dosimeters and dosimetry systems for use in radiation processing
ISO 8735 1997 Parallel pins with internal thread, of hardened steel and martensitic stainless.pdf
ISO 12165 2019 Tools for moulding — Components of compression and injection moulds and diecasting dies — List of equivalent terms and symbols.pdf
ISO 9349 2017 Ductile iron pipes, fittings, accessories and their joints — Thermal preinsulated products.pdf
ISO 7176-31 2023 Wheelchairs — Part 31 Lithium-ion battery systems and chargers for powered wheelchairs — Requirements and test methods.pdf
ISO 3545-2 1989 Steel tubes and fittings — Symbols for use in specifications — Part 2 Square and rectangular hollow sections.pdf
ISO 15685 2012 Soil quality — Determination of potential nitrification and inhibition of nitrification — Rapid test by ammonium oxidation.pdf
ISO 4982 2023 Plastics piping systems for non-pressure underground conveyance.pdf
ISO 4543-1981Metallic and other non-organic coatings. General rules for corrosion tests applicable f.pdf
ISO 10990-4 1999 Animal (mammal) traps — Part 4 Methods for testing killing-trap systems used on land or underwater.pdf
ISO 18646-3 2021 Robotics — Performance criteria and related test methods for service robots — Part 3 Manipulation.pdf
GB-T 11406-2001 工业邻苯二甲酸二辛酯.pdf
GB-T 19437-2004 印刷技术 印刷图像的光谱测量和色度计算.pdf
GB-T 12832-2008 橡胶结晶效应的测定 硬度测量法.pdf
GB-T 43618-2023 无损检测 工艺塔伽马射线扫描方法.pdf
GB-T 39534-2020 金属和合金的腐蚀 液体中不锈钢和镍基合金均匀腐蚀速率测定方法.pdf
GB-T 4886-2002 带警戒限的均值控制图.pdf
GB-T 4018.1-1997 圆柱立式钻床 精度检验 第1部分 几何精度检验.pdf
GB-T 2983-2015 摩托车轮胎系列.pdf
GB-T 4459.5-1999 机械制图 中心孔表示法.pdf
GB-T 30553-2023 基于电压源换流器的高压直流输电.pdf