GB 4789.40-2024 食品安全国家标准 食品微生物学检验 克罗诺杆菌检验
ISO 7142 2023 Binders for paints and varnishes — Epoxy resins — General methods of test.pdf
ISO 24019 2022 Simultaneous interpreting delivery platforms — Requirements and recommendations.pdf
ISO 17296-2 2015 Additive manufacturing — General principles — Part 2 Overview of process categories and feedstock.pdf
ISO 23684 2023 Road vehicles — Technical personnel dealing with natural gas vehicles (NGVs) — Training and qualification.pdf
ISO 9957-1 1992 Fluid draughting media Part 1 Water-based India ink Requirements and test conditions.pdf
ISO 4548-15 2014 Methods of test for full-flow lubricating oil filters for internal combustion engines — Part 15 Vibration fatigue test for composite filter housings.pdf
ISO 2006-1 2022 Rubber latex, synthetic — Determination of mechanical stability — Part 1 High-speed method.pdf
ISO 19443 2018 Amd 1 2024 Quality management systems — Specific requirements for.pdf
ISO IEC 18584 2015 Information technology — Identification cards — Conformance test requirements for on-card biometric comparison applications.pdf
ISO 9626 2016 Stainless steel needle tubing for the manufacture of medical devices — Requirements and test methods.pdf
GB-T 20296-2012 集成电路记忆法与符号.pdf
GB 18045-2000 铁路车辆用安全玻璃.pdf
GB-T 8647.7-2006 镍化学分析方法 砷、锑、铋、锡、铅量的测定 电热原子吸收光谱法.pdf
GB-T 14764-2008 手用钢锯条.pdf
GB-T 22434-2008 集装箱运输电子数据交换 运输计划及实施信息报文.pdf
GB-T 30997-2014 编程语言 C 支持嵌入式处理器的扩展.pdf
GB-T 17162-1997 机床 速度和进给量.pdf
GB-T 1871.1-1995 磷矿石和磷精矿中五氧化二磷含量的测定 磷钼酸喹啉重量法和容量法.pdf
GB-T 12604.7-2021 无损检测 术语 泄漏检测.pdf
GB-Z 17625.15-2017 电磁兼容 限值 低压电网中分布式发电系统低频电磁抗扰度和发射要求的评估.pdf