DB13-T 2028-2014 双挡式防水工程技术规程 河北省
ISO 13926-3 2019 Pen systems — Part 3 Seals for pen-injectors for medical use.pdf
ISO 15585 2019 Hard coal Determination of caking index.pdf
ISO 3726 1983 Instant coffee — Determination of loss in mass at 70 degrees C under red.pdf
ISO 898-1 2013 Mechanical properties of fasteners made of carbon steel and alloy steel — Part 1 Bolts, screws and studs with specified property classes — Coarse thread and fine pitch thread.pdf
ISO 16525-7 2014 Adhesives — Test methods for isotropic electrically conductive adhesives — Part 7 Environmental test methods.pdf
ISO 28803 2012 Ergonomics of the physical environment — Application of International Standards to people with special requirements.pdf
ISO 22848 2021 Corrosion of metals and alloys Test method for measuring the stress corrosion crack growth rate of steels and alloys under static-load conditions in high-temperature water.pdf
ISO 16301 2017 Rubber and plastics hoses and hose assemblies wire- or textile-reinforced for manually operated hydraulic jacks Specification.pdf
ISO 8611-2 2021 Pallets for materials handling — Flat pallets — Part 2 Performance requirements and selection of tests.pdf
ISO 10640 2011 Plastics — Methodology for assessing polymer photoageing by FTIR and UV visible spectroscopy.pdf
GB-T 2900.49-2004 电工术语 电力系统保护.pdf
GB-T 37992-2019 燃气燃烧器和燃烧器具用安全和控制装置 特殊要求 自动截止阀的阀门检验系统.pdf
GB-T 22480-2008 动植物油脂 聚乙烯类聚合物的测定.pdf
GB-T 43104-2023 碳基薄膜 分类及命名.pdf
GB-T 43293-2022 鞋号.pdf
GB-T 7341.4-1998 听力计 第4部分 延伸高频测听的设备.pdf
GB-T 7584.2-1999 声学 护听器 第2部分 戴护听器时有效的A计权声压级估算.pdf
GB-T 39333-2020 滑动轴承 样件类型质量保证 定义、应用和测试.pdf
GB-T 30270-2024 网络安全技术 信息技术安全评估方法.pdf
GB-T 23934-2015 热卷圆柱螺旋压缩弹簧 技术条件.pdf