全网唯一标准王
北京市实施 中华人民共和国节约能源法 办法
ISO 8795 2001 Plastics piping systems for the transport of water intended for human consumption Migration assessment Determination of migration values of plastics pipes and fittings and their joints.pdfISO 16063-11 1999 Methods for the calibration of vibration and shock transducers — Part 11 Primary vibration calibration by laser interferometry.pdfISO IEC IEEE 24748-1 2024 Systems and software engineering — Life cycle manageme.pdfISO 4414 2010 Pneumatic fluid power — General rules and safety requirements for systems and their components.pdfISO 11608-5 2022 Needle-based injection systems for medical use Requirements and test methods Part 5 Automated functions.pdfISO 20947-2 2020 Performance evaluation protocol for digital fitting systems Part 2 Virtual garment.pdfISO 10242-1 2011 Tools for pressing Punch holder shanks Part 1 Type A.pdfISO IEC TR 29149 2012 Information technology — Security techniques — Best practices for the provision and use of time-stamping services.pdfISO 16841 2014 Steel wire ropes — Pulling eyes for rope installation — Types and minimum requirements.pdfISO 15748-1 2002 Ships and marine technology — Potable water supply on ships and marine structures — Part 1 Planning and design.pdfGB-T 3716-2000 托盘术语.pdfGB-T 21359-2008 食品和供水工业用不锈钢螺纹接头.pdfGB-T 9871-2008 硫化橡胶或热塑性橡胶老化性能的测定 拉伸应力松弛试验.pdfGB-T 450-2008 纸和纸板试样的采取及试样纵横向、正反面的测定.pdfGB-T 17959-2000 信息技术 系统间远程通信和信息交换 50插针接口连接器配合性尺寸和接触件编号分配.pdfGB-T 24355-2009 地理信息 图示表达.pdfGB-T 30704-2014 表面化学分析 X射线光电子能谱 分析指南.pdfGB-T 19317.1-2003 小艇 通海旋塞及贯穿艇体的附件 第1部分 金属件.pdfGB-T 4079-1994 用于电离辐射探测器的放大器和电荷灵敏前置放大器的测试方法.pdfGB-T 19011-2021 管理体系审核指南.pdf
