GB-T 18912-2002 光伏组件盐雾腐蚀试验
ISO 5457 1999 Technical product documentation — Sizes and layout of drawing sheets.pdf
ISO-IEC 30144 2020 Internet of things (IoT) - Wireless sensor network system supporting electrical power substation.pdf
ISO 48-2 2018 Rubber, vulcanized or thermoplastic — Determination of hardness — Part 2 Hardness between 10 IRHD and 100 IRHD.pdf
ISO 20957-7 2020 Stationary training equipment — Part 7 Rowing equipment, additional.pdf
ISO 787-19 2020 General methods of test for pigments — Part 19 Determination of water-soluble nitrates (Salicylic acid method).pdf
ISO 80369-7 2021 Small-bore connectors for liquids and gases in healthcare applications — Part 7 Connectors for intravascular or hypodermic applications.pdf
ISO TS 12512 2017 Glass reinforced thermosetting plastic (GRP) pipes — Determination of initial specific ring stiffness using segment test species cut from a pipe.pdf
ISO 1629 2013 Rubber and latices — Nomenclature.pdf
ISO 6571 2008 Spices, condiments and herbs — Determination of volatile oil content (hydro.pdf
ISO TR 20545 2017 Intelligent transport systems — Vehicle roadway warning and control systems — Report on standardisation for vehic.pdf
GB-T 18052-2000 套管、油管和管线管螺纹的测量和检验方法.pdf
GB-T 32274-2015 建筑施工机械与设备 手扶随行式振动冲击夯 术语和商业规格.pdf
GB-T 2930.1-2017 草种子检验规程 扦样.pdf
GB-T 20774-2006 手用1 50锥度销子铰刀.pdf
GB-T 20830-2015 基于PROFIBUS DP和PROFINET IO的功能安全通信行规-PROFIsafe.pdf
GB-T 3163-2024 真空技术 术语.pdf
GB-T 17185-2012 钢制法兰管件.pdf
GB 25723-2010 点火枪安全与质量.pdf
GB-T 43514-2023 信息与文献 馆际互借事务.pdf
GB-T 5267.3-2008 紧固件 热浸镀锌层.pdf