说明:收录90万 73个行业的国家标准 支持批量下载
GB-T 14733.10-2008 电信术语 天线
ISO 16612-3 2020 Graphic technology Variable data exchange Part 3 Using PDF-X-6 (PDF-VT-3).pdfISO TS 24159 2022 Refuse collection vehicles — Safety of manual and rear-loaded refuse collection vehicles.pdfISO 2884-1 2024 Paints and varnishes Determination of viscosity using rotational viscometers Part 1 Absolute viscosity measurement with cone-plate measuring geometry at high shear rates.pdfISO-IEC TS 19568 2024 Programming Languages - C++ Extensions for Library Fundamentals.pdfISO 1549-1976Aircraft. Precision fuse-links. Type b first edition.pdfISO TR 10809-1 2023 Cast irons — Part 1 Materials and properties for design.pdfISO 28004-2 2014 Security management systems for the supply chain — Guidelines for the implementation of ISO 28000 — Part 2 Guidelines for adopting ISO 28000 for use in medium and small seaport operations.pdfISO 41015 2023 Facility management — Influencing organizational behaviours for improved facility outcomes.pdfISO 4437-5 2024 Plastics piping systems for the supply of gaseous fuels — Polye.pdfISO 8254-3 2016 Paper and board — Measurement of specular gloss — Part 3 20 degree gloss with a converging beam, TAPPI method.pdfGB-T 12449-1990 以专用连接线方式互连的声音和电视广播发射设备与监控设备之间的接口.pdfGB-T 6702-2000 萘酸洗比色试验方法.pdfGB-T 5178-2008 表面活性剂 工业直链烷基苯磺酸钠平均相对分子质量的测定 气液色谱法.pdfGB-T 9758.3-1988 色漆和清漆 “可溶性”金属含量的测定 第三部分 钡含量的测定 火焰原子发射光谱法.pdfGB-T 17721-1999 金属覆盖层 孔隙率试验 铁试剂试验.pdfGB-T 36529-2018 体视显微镜 提供给用户的信息.pdfGB-T 32530-2016 林业机械 锯链甩射防护系统 试验方法和性能要求.pdfGB-Z 28805-2012 能源系统需求开发的智能电网方法.pdfGB-T 39366-2020 皮革 色牢度试验 耐摩擦色牢度.pdfGB-T 18659-2023 封闭管道中流体流量的测量 电磁流量计使用指南.pdf
