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GB-T 3836.35-2021 爆炸性环境 第35部分：爆炸性粉尘环境场所分类
ISO IEC 19989-3 2020 Information security — Criteria and methodology for security evaluation of biometric systems — Part 3 Presentation attack detection.pdfISO IEC TS 27560 2023 Privacy technologies — Consent record information structure.pdfISO 15380 2023 Lubricants, industrial oils and related products (class L) — Family H (.pdfISO 19281 2016 Air cargo — Fire resistant containers — Design, performance and testing.pdfISO 18418-1 2016 Gasoline engines Medium pressure liquid fuel supply connections Part 1 60 female cone connectors.pdfISO 11126-4 2018 Preparation of steel substrates before application of paints and related products Specifications for non-metallic blast-cleaning abrasives Part 4 Coal furnace slag.pdfISO 19881 2018 Gaseous hydrogen — Land vehicle fuel containers.pdfISO 5071-1 2021 Brown coals and lignites — Determination of the volatile matter in the analysis sample — Part 1 Two-furnace method.pdfISO 13643-2 2017 Ships and marine technology — Manoeuvring of ships — Part 2 Turning and yaw checking.pdfISO 1811-2 1988 Copper and copper alloys Selection and preparation of samples for chemical analysis Part 2 Sampling of wrought products and castings.pdfGB-T 18927-2002 包装容器 金属辅件.pdfGB-T 16858-1997 采用数据链路协议的会议电视远端摄像机控制规程.pdfGB-T 42491-2023 饲料中淀粉总含量的测定 酶法.pdfGB-Z 24987-2010 纸、纸板和纸浆 测试方法不确定度的评定.pdfGB-T 4339-2008 金属材料热膨胀特征参数的测定.pdfGB 16776-2005 建筑用硅酮结构密封胶.pdfGB-T 44621-2024 粮油检验 GC-MS法测定3-氯丙醇脂肪酸酯和缩水甘油脂肪酸酯.pdfGB-T 27204-2017 合格评定 确定管理体系认证审核时间指南.pdfGB-T 726-1994 往复式内燃机 旋转方向、气缸和气缸盖上气门的标志及直列式内燃机右机、左机和发动机方位的定义.pdfGB-T 16870-2009 芦笋 贮藏指南.pdf
