行业标准网
YD-T 1099-2013 以太网交换机技术要求
ISO-IEC 21471 2020 Information technology - Automatic identification and data capture techniques - Extended rectangular data matrix (DMRE) bar code symbology specification.pdfISO 24568 2021 Aerospace — Metric series pipe coupling 8°30' up to 28 000 kPa dynamic beam seal — Technical specification.pdfISO 19642-10 2019 Road vehicles Automotive cables Part 10 Dimensions and requirements for 600 V a.c. or 900 V d.c. and 1 000 V a.c. or 1 500 V d.c. round sheathed screened or unscreened multi or sin.pdfISO 10352 2020 Fibre-reinforced plastics Moulding compounds and prepregs Determination of mass per unit area and fibre mass per unit area.pdfISO TR 21941 2017 Financial services — Third-party payment service providers.pdfISO 838-1974Paper. Holes for general filing purposes. Specifications first edition.pdfISO 29864 2018 Self adhesive tapes Measurement of breaking strength and elongation at break.pdfISO 17183 2016 Soil quality Screening soils for isopropanol-extractable organic compounds by determining emulsification index by light attenuation.pdfISO 2203 1973 Technical drawings — Conventional representation of gears.pdfISO TS 21256-4 2023 Fine bubble technology — Cleaning applications — Part 4 Test method for oil removal from polyester-based textile.pdfGB 23441-2009 自粘聚合物改性沥青防水卷材.pdfGB-T 21203-2018 信息技术 办公设备 数字式复印机复印生产力的测量方法.pdfGB-T 43601-2024 移动式升降工作平台 操作人员控制装置 操作力、操作方向、操作位置和操作方法.pdfGB-T 20642-2006 高压线路绝缘子空气中冲击击穿试验.pdfGB-T 28229-2011 入出境船舶压舱水中致泻大肠埃希氏菌的检验方法.pdfGB-T 33655-2017 超导供电装置 超导装置供电电流引线特性测试的一般要求.pdfGB-T 6572-2014 土方机械 液压挖掘机 术语和商业规格.pdfGB-T 18502-2018 临界电流测量 银和-或银合金包套Bi-2212和Bi-2223氧化物超导体的直流临界电流.pdfGB-T 33145-2023 大容积钢质无缝气瓶.pdfGB-T 5321-2005 量热法测定电机的损耗和效率.pdf
