说明:收录25万 73个行业的国家标准 支持批量下载
GB 20425-2006 皂素工业水污染物排放标准
ISO 15639-2 2021 Radio frequency identification of animals — Standardization of injection sites for different animal species — Part 2 Equine (horses, donkeys and zebras).pdfISO 10069-2 2008 Tools for pressing — Elastomer pressure springs — Part 2 Specification of accessories.pdfISO 17123-6 2022 Optics and optical instruments — Field procedures for testing geodetic and surveying instruments — Part 6 Rotating lasers.pdfISO 2063-1 2019 Thermal spraying Zinc aluminium and their alloys Part 1 Design considerations and quality requirements for corrosion protection systems.pdfISO 13207-1 2012 Road vehicles — LED lamp characteristics for bulb compatible failure detection — Part 1 LED lamps used as direction indicators.pdfISO 14408 2016 Tracheal tubes designed for laser surgery — Requirements for marking and accompanying information.pdfISO 21690 2021 Glass in building — Glass blocks — Specification and test methods.pdfISO 6362-7 2022 Wrought aluminium and aluminium alloys — Extruded rods bars, tubes and profiles — Part 7 Chemical composition.pdfISO 11608-3 2022 Needle-based injection systems for medical use — Requirements and test methods — Part 3 Containers and integrated fluid paths.pdfISO 10361 2015 Textile floor coverings — Production of changes in appearance by means of Vettermann drum and hexapod tumbler tester.pdfGB-T 21472-2008 食品工业用不锈钢弯头和三通.pdfGB-T 20112-2015 电气绝缘系统的评定与鉴别.pdfGB-T 13807.2-2008 腰状杆螺柱连接副 螺柱.pdfGB-T 6532-2012 原油中盐含量的测定 电位滴定法.pdfGB-T 10050-2009 光学和光学仪器 参考波长.pdfGB-T 10740-2002 纸浆尘埃和纤维束的测定.pdfGB-T 15905-1995 硫化橡胶湿热老化试验方法.pdfGB-T 39385-2020 塑料管道系统 热塑性塑料管材 环柔性的测定.pdfGB-T 44940-2024 鞋类和鞋类部件 抗真菌性能定性评估试验方法（生长测试）.pdfGB 25037-2010 工矿靴.pdf
