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GB-T 20112-2015 电气绝缘系统的评定与鉴别
ISO 14422 1999 Carbonaceous materials used in the production of aluminium — Cold-ramming pastes — Methods of sampling.pdfISO TR 16743 2013 Optics and photonics — Wavefront sensors for characterising optical systems and optical components.pdfISO 9898 2000 Equipment for crop protection Test methods for air-assisted sprayers for bush and tree crops.pdfISO TS 21256-4 2023 Fine bubble technology — Cleaning applications — Part 4 Test method for oil removal from polyester-based textile.pdfISO15031-6-2015 道路车辆.pdfISO 3581 2023 Welding consumables — Covered electrodes for manual metal arc welding.pdfISO IEC 21838-2 2021 Information technology — Top-level ontologies (TLO) — Part 2 Basic Formal Ontology (BFO).pdfISO 18504 2017 Soil quality — Sustainable remediation.pdfISO TS 9491-1 2023 Biotechnology — Predictive computational models in personalized.pdfISO TS 24519 2022 Service activities relating to drinking water supply, wastewater and stormwater systems — Water and wastewater services for temporary settlements for displaced persons.pdfGB-T 3681-2011 塑料 自然日光气候老化、玻璃过滤后日光气候老化和菲涅耳镜加速日光气候老化的暴露试验方法.pdfGB-T 19699-2012 船舶与海上技术 液货舱压力-真空阀.pdfGB-T 30211-2013 飞机 压力加滑油接头.pdfGB-T 40401-2021 骨架密度的测量 气体体积置换法.pdfGB-T 26845-2011 地毯毯面外观变化的评价.pdfGB-T 25964-2010 石油和液体石油产品 采用混合式油罐测量系统测量立式圆筒形油罐内油品体积、密度和质量的方法.pdfGB-T 16511-1996 电气和电子测量设备随机文件.pdfGB-T 43514-2023 信息与文献 馆际互借事务.pdfGB-T 19319-2010 小艇 防止人员落水和重新登艇.pdfGB-T 17153-2011 公用网之间以及公用网和提供数据传输业务的其他网之间互通的一般原则.pdf
