ISO 18608 2017 Fine ceramics (advanced ceramics advanced technical ceramics) Mechanical properties of ceramic composites at ambient temperature in air atmospheric pressure Determination of the resis
ISO 14729 2001 Ophthalmic optics — Contact lens care products — Microbiological requirements and test methods for products and regimens for hygienic management of contact lenses.pdf
ISO 5436-2 2012 Geometrical product specifications (GPS) — Surface texture Profile method; Measurement standards — Part 2 Software measurement.pdf
ISO 24173 2024 Microbeam analysis — Guidelines for orientation measurement us.pdf
ISO IEC 21559-3 2022 Telecommunications and information exchange between systems — Future network protocols and mechanisms — Part 3 Networking of everything.pdf
ISO 21766 2021 Tobacco and tobacco products Determination of tobacco-specific nitrosamines in tobacco products Method using LC-MS-MS.pdf
ISO 14533-4 2019 Processes, data elements and documents in commerce, industry and administration — Long term signature profiles — Part 4 Attributes pointing to (external) proof of.pdf
ISO 15874-1 2013-Amd 1 2022 Plastics piping systems for hot and cold water installations Polypropylene (PP) Part 1 General Amendment 1 Impact test.pdf
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ISO 7483 1991 Dimensions of gaskets for use with flanges to ISO 7005.pdf
ISO 11393-5 2018 Protective clothing for users of hand-held chainsaws Part 5 Performance requirements and test methods for protective gaiters.pdf
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GB-T 14827-1993 有机化工产品酸度、碱度的测定方法 容量法.pdf
GB-T 6197-2000 辊筒式单板干燥机.pdf
GB 20128-2024 惰性气体灭火剂.pdf
GB-T 5534-2008 动植物油脂 皂化值的测定.pdf
GB-T 475-2008 商品煤样人工采取方法.pdf
GB-T 3-1997 普通螺纹收尾、肩距、退刀槽和倒角.pdf
GB-T 20658-2006 原油和液体石油产品 粘稠烃的体积计量.pdf
GB-T 18039.3-2017 电磁兼容 环境 公用低压供电系统低频传导骚扰及信号传输的兼容水平.pdf