说明:收录25万 73个行业的国家标准 支持批量下载
GB-T 30564-2014 无损检测 无损检测人员培训机构指南
ISO 19380 2019 Heavy commercial vehicles and buses — Centre of gravity measurements — Axle lift, tilt-table and stable pendulum test methods.pdfISO 22568-3 2019 Foot and leg protectors — Requirements and test methods for footwear components — Part 3 Metallic perforation resistant inserts.pdfISO 16283-3 2016 Acoustics Field measurement of sound insulation in buildings and of building elements Part 3 Fa ade sound insulation.pdfISO 18563-2 2024 Non-destructive testing Characterization and verification of ultrasonic phased array equipment Part 2 Array probes.pdfISO 10960 2017 Rubber and plastics hoses Assessment of ozone resistance under dynamic conditions.pdfISO 16541 2015 Methods for sea lice surveillance on marine finfish farms.pdfISO 11617 2022 Building and civil engineering sealants Determination of changes in cohesion and appearance of elastic weatherproofing sealants after exposure of statically cured specimens to artifici.pdfISO 14218-1998 ..pdfISO 7518 1983 Technical drawings — Construction drawings — Simplified representation of demolition and rebuilding.pdfISO 23123 2020 Corrosion control engineering life cycle — General requirements.pdfGB-T 7702.5-1997 煤质颗粒活性炭试验方法 水容量的测定.pdfGB-T 1264-1997 化学试剂 氟化钠.pdfGB-T 21189-2007 塑料简支梁、悬臂梁和拉伸冲击试验用摆锤冲击试验机的检验.pdfGB-T 15596-2021 塑料 在玻璃过滤后太阳辐射、自然气候或实验室辐射源暴露后颜色和性能变化的测定.pdfGB 4706.96-2008 家用和类似用途电器的安全 商业和工业用自动地板处理机的特殊要求.pdfGB-T 44123-2024 汽车液压制动系统试验方法.pdfGB-T 9758.1-1988 色漆和清漆 “可溶性”金属含量的测定 第一部分 铅含量的测定 火焰原子吸收光谱法和双硫腙分光光度法.pdfGB-T 23825-2009 人造板及其制品中甲醛释放量测定-气体分析法.pdfGB-T 25528-2010 地理信息 数据产品规范.pdfGB-T 44435-2024 信息与文献 数字文件（档案）转换和迁移过程.pdf
