说明:收录各省市地方标准 提供单次或批量下载
DB21-T 3994-2024 番茄褐色皱纹果病毒监测技术规范 辽宁省
ISO 8385 2018 Ships and marine technology Dredgers Classification.pdfISO 17423 2018 Intelligent transport systems Cooperative systems Application requirements and objectives.pdfISO 3781 2011 Paper and board — Determination of tensile strength after immersion in wat.pdfISO 15614-5 2024 Specification and qualification of welding procedures for metallic.pdfISO 11127-3 2020 Preparation of steel substrates before application of paints and related products Test methods for non-metallic blast-cleaning abrasives Part 3 Determination of apparent density.pdfISO 4382-2 2021 Plain bearings Copper alloys Part 2 Wrought copper alloys for solid plain bearings.pdfISO 4935 1989 Steel and iron — Determination of sulfur content — Infrared absorption method after combustion in an induction furnace.pdfISO 18929 2012 Imaging materials — Wet-processed silver-gelatin type black-and-white photographic reflection prints — Specifications for dark storage.pdfISO 11752 2000 Flexible cellular polymeric materials — Moulded and extruded sponge or exp.pdfISO TS 19303-1 2020 Graphic technology — Guidelines for schema writers — Part 1.pdfGB-T 11451-1989 软波导组件性能.pdfGB-T 6547-1998 瓦楞纸板 厚度的测定法.pdfGB-T 8292-2008 浓缩天然胶乳 挥发脂肪酸值的测定.pdfGB-T 16711-1996 银行业 银行电信报文 银行标识代码.pdfGB-T 2900.35-2023 电工术语 爆炸性环境.pdfGB-T 1251.1-2008 人类工效学 公共场所和工作区域的险情信号 险情听觉信号.pdfGB-T 11848.9-1989 铀矿石浓缩物中硅的测定 重量法测定硅.pdfGB-T 21410-2015 石油天然气工业 井下设备 锁定心轴和定位接头.pdfGB-T 9575-2013 橡胶和塑料软管 软管规格和最大最小内径及切割长度公差.pdfGB-T 3903.13-2020 鞋类 外底试验方法 尺寸稳定性.pdf
