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GB-T 44358-2024 危险货物 无整体爆炸危险的极端不敏感物品 1.6项物品 碎片撞击试验方法
ISO 21912 2021 Solid recovered fuels — Safe handling and storage of solid recovered fuels.pdfISO 13009 2015 Tourism and related services — Requirements and recommendations for b.pdfISO IEC 9549 1990 Information technology — Galvanic isolation of balanced interchange circuit.pdfISO TR 12417-2 2022 Cardiovascular implants and extracorporeal systems — Vascular device-drug combination products — Part 2 Local regulatory information.pdfISO 248-2 2019 Rubber, raw — Determination of volatile-matter content — Part 2 Thermogravimetric methods using an automatic analyser with an infrared drying unit.pdfISO 7211-2 2024 Textiles Methods for analysis of woven fabrics construction Part 2 Determination of number of threads per unit length.pdfISO 6916-2 2024 Flexible cellular polymeric materials Sponge and expanded cellular rubber products Part 2 Specification for mouldings and extrusions.pdfISO 7295-1988Tyre valves for aircraft. Interchangeability dimensions.pdfISO 19973-2 2015 Pneumatic fluid power — Assessment of component reliability by testing — Part 2 Directional control valves.pdfISO 12614-12 2021 Road vehicles — Liquefied natural gas (LNG) fuel system components — Part 12 Rigid fuel line in copper and its alloys.pdfGB-T 40318-2021 塑料 环境因素 标准中环境因素的通则.pdfGB-T 22060-2008 显微镜 镜筒滑块和镜筒槽的连接尺寸.pdfGB-T 21992-2008 糊用聚氯乙烯树脂 杂质与外来粒子数的测定.pdfGB-T 23106-2024 家用和类似用途毛发护理器具 性能测试方法.pdfGB-T 15880-1995 电子设备用电位器 第3部分 分规范 旋转式精密电位器.pdfGB-T 1424-1996 贵金属及其合金材料电阻系数测试方法.pdfGB-T 42667-2023 精细陶瓷室温等双轴弯曲强度试验方法 双环法.pdfGB-T 3903.11-2005 鞋类-内底、衬里和内垫试验方法-耐汗性.pdfGB-T 628-2011 化学试剂 硼酸.pdfGB-T 17545.1-1998 信息技术 开放系统互连 联系控制服务元素的无连接协议 第1部分 协议规范.pdf
