全网唯一标准王
GB 29550-2013 民用建筑燃气安全技术条件
ISO 15928-7 2021 Houses — Description of performance — Part 7 Accessibility and usability.pdfISO 8102-1 2020 Electrical requirements for lifts escalators and moving walks Part 1 Electromagnetic compatibility with regard to emission.pdfISO 293 2023 Plastics — Compression moulding of test specimens of thermoplastic mater.pdfISO 13885-1 2020 Gel permeation chromatography (GPC) Part 1 Tetrahydrofuran (THF) as eluent.pdfISO 23217 2024 Injection systems for self-administration by paediatric patients — R.pdfISO IEC 15459-4 2014 Information technology — Automatic identification and data capture techniques — Unique identification — Part 4 Individual products and product packages.pdfISO 21219-7 2024 Intelligent transport systems Traffic and travel information (TTI) via transport protocol experts group generation 2 (TPEG2) Part 7 Location referencing container (TPEG2-LRC).pdfISO IEC TR 23091-4 2021 Information technology — Coding-independent code points — Part 4 Usage of video signal type code points.pdfISO 59010 2024 Circular economy Guidance on the transition of business models and value networks.pdfISO 19403-2 2024 Paints and varnishes Wettability Part 2 Determination of the surface free energy of solid surfaces by measuring the contact angle.pdfGB-T 17936-2007 卡口灯座.pdfGB-T 6253-1986 电子设备用B类微调可变电容器类型规范.pdfGB-T 39373-2020 皮革 色牢度试验 耐溶剂色牢度.pdfGB-T 6372-2006 表面活性剂和洗涤剂 样品分样法.pdfGB-T 7043.1-2001 橡胶中铜含量的测定 原子吸收光谱法.pdfGB-T 2007.1-1987 散装矿产品取样、制样通则 手工取样方法.pdfGB-T 6885-2020 硬质合金 混合粉取样和试验方法.pdfGB-T 8196-2018 机械安全 防护装置 固定式和活动式防护装置的设计与制造一般要求.pdfGB-T 17006.9-2003 医用成像部门的评价及例行试验 第2-10部分 稳定性试验 乳腺X射线摄影设备.pdfGB-T 43626-2023 普通照明用电源电压不大于交流有效值50V或无纹波直流120V的半集成式LED灯 安全规范.pdf
