全网唯一标准王
QB-T 5542-2021 绿色设计产品评价技术规范 房间空气调节器
ISO 10052 2021 Acoustics — Field measurements of airborne and impact sound insulation and of service equipment sound — Survey method.pdfISO 27769 2016 Wood-based panels Wet process fibreboard.pdfISO 6093-1985Information processing. Representation of numerical values in character strings for inf.pdfISO 15500-4 2020 Road vehicles Compressed natural gas (CNG) fuel system components Part 4 Manual valve.pdfISO 17657-5 2005 Resistance welding Welding current measurement for resistance welding Part 5 Verification of welding current measuring system.pdfISO 11227 2012 Space systems — Test procedure to evaluate spacecraft material ejecta upon hypervelocity impact.pdfISO IEC 18384-2 2016 Information technology — Reference Architecture for Service Oriented Architecture (SOA RA) — Part 2 Reference Architecture for SOA Solutions.pdfBS ISO-IEC 42006 2025 中文版.pdfISO 4064-4 2014 Water meters for cold potable water and hot water — Part 4 Non-metrological requirements not covered in ISO 4064-1.pdfISO IEC 20970 2002 Information technology — Programming languages, their environments and system software interfaces — JEFF file format.pdfGB-T 8101-2002 液压溢流阀 安装面.pdfGB-T 19040-2016 农业拖拉机 转向要求.pdfGB-T 8190.2-2011 往复式内燃机 排放测量 第2部分 气体和颗粒排放物的现场测量.pdfGB-T 2900.91-2015 电工术语 量和单位.pdfGB-T 24867-2010 草种子水分测定 水分仪法.pdfGB-T 32349-2015 轨道交通 电力牵引 变流器供电的短初级直线感应电动机.pdfGB-T 29614-2021 硫化橡胶 多环芳烃含量的测定.pdfGB-T 5095.1-1997 电子设备用机电元件 基本试验规程及测量方法 第1部分 总则.pdfGB-T 17306-2008 包装 消费者的需求.pdfGB-T 6461-2002 金属基体上金属和其他无机覆盖层 经腐蚀试验后的试样和试件的评级.pdf
