GB-T 3098.7-2000 紧固件机械性能 自挤螺钉
ISO 13259 2020 Thermoplastics piping systems for underground non-pressure applications Test method for leaktightness of elastomeric sealing ring type joints.pdf
ISO 8283-4 1992 Plastics pipes and fittings — Dimensions of sockets and spigots for discharge systems inside buildings — Part 4 Acrylonitrile butadiene styrene (ABS).pdf
ISO 23512 2021 Plastics Joining of thermoplastic moulded components Specification of variables for thermal joining processes.pdf
ISO 11140-6 2022 Sterilization of health care products — Chemical indicators — Part 6 Type 2 indicators and process challenge devices for use in performance testing of small steam sterilizers.pdf
ISO IEC IEEE 42010 2022 Software, systems and enterprise — Architecture description.pdf
ISO 26602 2017 Fine ceramics (advanced ceramics advanced technical ceramics) Silicon nitride materials for rolling bearing balls and rollers.pdf
ISO 6292 2020 Powered industrial trucks and tractors — Brake performance and co.pdf
ISO TS 22292 2021 Nanotechnologies — 3D image reconstruction of rod-supported nano-objects using transmission electron microscopy.pdf
ISO 19097-1 2018 Accelerated life test method of mixed metal oxide anodes for cathodic protection Part 1 Application in concrete.pdf
ISO TR 24422 2022 Development of a water equivalent phantom to measure the physical characteristics of specific radiosurgery treatment devices.pdf
GB-T 18311.40-2003 纤维光学互连器件和无源器件 基本试验和测量程序 第3-40部分 检查和测量 带保偏光纤尾纤连接器的消光比.pdf
GB-T 15287-1994 抑制射频干扰整件滤波器 第一部分 总规范.pdf
GB-T 2900.20-2016 电工术语 高压开关设备和控制设备.pdf
GB-T 17536-1998 订购单变更请求报文.pdf
GB-T 22793-2022 儿童高椅安全性能试验方法.pdf
GB-T 30536-2014 文献成像应用 对原始文件制作的建议.pdf
GB-T 17702-2021 电力电子电容器.pdf
GB-T 21919-2022 检验医学 运行参考测量程序的校准实验室的能力要求.pdf
GB-T 17386-2009 潜油电泵装置的规格选用.pdf
GB-T 19016-2021 质量管理 项目质量管理指南.pdf