说明:收录25万 73个行业的国家标准 支持批量下载
GB-T 43819-2024 皮革 化学试验 杀虫剂残留量的测定
ISO TS 22002-3 2011 Prerequisite programmes on food safety — Part 3 Farming.pdfISO IEC 26560 2019 Software and systems engineering — Tools and methods for product line pro.pdfISO 289-1 2015 Rubber, unvulcanized — Determinations using a shearing-disc viscometer — Part 1 Determination of Mooney viscosity.pdfISO 11042-2 1996 Gas turbines — Exhaust gas emission — Part 2 Automated emission monitoring.pdfISO 21924-5 2017 Protective equipment for martial arts Part 5 Additional requirements and test methods for genital protectors and abdominal protectors.pdfISO TR 17791 2013 Health informatics -- Guidance on standards for enabling safety in health software.pdfISO 24512 2024 Activities relating to drinking water and wastewater services.pdfISO 4296-1-1984Manganese ores. Sampling. Part 1_Increment sampling first edition.pdfISO-IEC 9868 2025 Information technology - Design development use and maintenance of biometric identification systems involving passive capture subjects.pdfISO 11124-2 2018 Preparation of steel substrates before application of paints and related products Specifications for metallic blast-cleaning abrasives Part 2 Chilled-iron grit.pdfGB-T 41111-2021 气焊用非合金钢及热强钢填充丝.pdfGB-T 30997-2014 编程语言 C 支持嵌入式处理器的扩展.pdfGB-T 244-2020 金属材料 管 弯曲试验方法.pdfGB-T 30828-2014 预应力混凝土用中强度钢丝.pdfGB-T 35166-2017 建筑材料及制品的湿热性能 吸-放湿性能的测定 湿度反应法.pdfGB-T 17948.7-2016 旋转电机 绝缘结构功能性评定 总则.pdfGB-T 15338-2012 炭黑 试验方法精密度和偏差的确认.pdfGB-T 16273.3-1999 设备用图形符号 电焊设备通用符号.pdfGB-T 24503-2009 矿用圆环链驱动链轮.pdfGB-T 44154-2024 金属及其他无机覆盖层 金属及无机覆盖层标识要求.pdf
