说明:收录25万 73个行业的国家标准 支持批量下载
GB-T 37356-2019 色漆和清漆 涂层目视评定的光照条件和方法
ISO 5258 2022 Healthcare organization management — Pandemic response (respiratory) — Drive-through screening station.pdfISO 18676 2017 Space systems — Guidelines for the management of systems engineering.pdfISO 6370-2 2020 Vitreous and porcelain enamels Determination of the resistance to abrasion Part 2 Loss in mass after sub-surface abrasion.pdfISO 21549-3 2014 Health informatics — Patient healthcard data — Part 3 Limited clinical data.pdfISO 18754 2020 Fine ceramics (advanced ceramics advanced technical ceramics) Determination of density and apparent porosity.pdfISO 24617-7 2020 Language resource management — Semantic annotation framework —.pdfISO 12647-5 2015 Graphic technology — Process control for the manufacture of half-tone colour separations, proof and production prints — Part 5 Screen printing.pdfISO 21018-3 2008 Hydraulic fluid power — Monitoring the level of particulate contamination of the fluid — Part 3 Use of the filter blockage technique.pdfISO 23753-1 2019 Soil quality — Determination of dehydrogenases activity in soils — Part 1 Method using triphenyltetrazolium chloride (TTC).pdfISO 15587-2 2002 Water quality — Digestion for the determination of selected elements in water — Part 2 Nitric acid digestion.pdfGB-T 38094-2019 搪瓷制品和瓷釉 缺陷检测及定位的低电压试验.pdfGB-T 28013-2011 非连续累计自动衡器.pdfGB-T 15708-1995 交流电气化铁道电力机车运行产生的无线电辐射干扰的测量方法.pdfGB-T 3298-2008 日用陶瓷器抗热震性测定方法.pdfGB-T 27669-2011 无损检测 超声检测 超声检测仪电性能评定.pdfGB-T 39365-2020 皮革 物理和机械试验 耐干热性的测定.pdfGB-T 33011-2016 建筑用绝热制品 抗冻融性能的测定.pdfGB-T 36796-2018 接触食品用胶乳手套 萃取物限量.pdfGB-T 42857-2023 变压吸附提纯氢气系统安全要求.pdfGB-T 39580-2020 健康信息学 健康卡 发布方标识符的编码系统和注册程序.pdf
