GB-T 23296.16-2009 食品接触材料 高分子材料 食品模拟物中2,2-二 4-羟基苯基 丙烷 双酚A 的测定 高效液相色谱法
ISO 21046 2018 Silk — Test method for determining the size of silk yarns.pdf
ISO 21910-1 2020 Fine bubble technology — Characterization of microbubbles — Part 1 Off-line evaluation of size index.pdf
ISO-IEC TS 25052-1 2022 Systems and software engineering - Systems and software Quality Requirements and Evaluation (SQuaRE) cloud services - Part 1 Quality model.pdf
ISO-IEC 30144 2020 Internet of things (IoT) - Wireless sensor network system supporting electrical power substation.pdf
ISO-IEC 11770-6 2016 Information technology - Security techniques - Key management - Part 6 Key derivation.pdf
ISO IEC 19785-2 2021 Information technology — Common Biometric Exchange Formats Framework — Part 2 Biometric registration authority.pdf
ISO 19983 2024 Rubber Determination of precision of test methods.pdf
ISO 6361-5 2011 Wrought aluminium and aluminium alloys — Sheets, strips and plates — Part 5 Chemical composition.pdf
ISO-TS 22583 2024 Requirements and recommendations for supervisors and operators of point-of-care testing (POCT) equipment.pdf
ISO 26430-3 2008 Digital cinema (D-cinema) operations — Part 3 Generic extra-theater message format.pdf
GB-T 4507-2014 沥青软化点测定法 环球法.pdf
GB-T 41979.2-2022 搅拌摩擦点焊 铝及铝合金 第2部分 焊接接头设计.pdf
GB 15810-2019 一次性使用无菌注射器.pdf
GB-T 17529.2-1998 工业丙烯酸甲酯.pdf
GB-T 2462-1996 硫铁矿和硫精矿中有效硫含量的测定 燃烧中和法.pdf
GB-T 11988-2008 表面活性剂 工业烷烃磺酸盐 烷烃单磺酸盐平均相对分子质量及含量的测定.pdf
GB-T 28781-2012 气动 缸内径20mm至100mm的紧凑型气缸 基本尺寸、安装尺寸.pdf
GB-T 29172-2012 岩心分析方法.pdf
GB-T 21750-2008 化学品 毒物代谢动力学试验方法.pdf
GB-T 21546-2008 铌钛复合超导体的直流临界电流测量.pdf