ISO 5476 2023 Ships and marine technology — Virtual reality and simulation training systems for lifesaving appliances and arrangements
ISO 6806 2024 Rubber hoses and hose assemblies for use in oil burners Specification.pdf
ISO 11631 1998 Measurement of fluid flow — Methods of specifying flowmeter performance.pdf
ISO-IEC TS 30149 2024 Internet of Things (IoT) - Trustworthiness principles.pdf
ISO 18287 2006 Soil quality Determination of polycyclic aromatic hydrocarbons (PAH) Gas chromatographic method with mass spectrometric detection (GC-MS).pdf
ISO 12242 2012 Measurement of fluid flow in closed conduits — Ultrasonic transit-time meters for liquid.pdf
ISO 17130 2021 Leather — Physical and mechanical tests — Determination of dimensional c.pdf
ISO 14180 2023 Coal Guidance on the sampling of coal seams.pdf
ISO 13052 2013 Road vehicles — Trailers up to 3,5 t — Requirements for jockey wheels and drawbar supports.pdf
ISO 15607 2019 Specification and qualification of welding procedures for metallic materials General rules.pdf
ISO 22804 2023 Marine technology — General technical requirement of marine co.pdf
GB-T 3894-2008 造船 船舶布置图中元件表示法.pdf
GB-T 17965-2000 信息技术 开放系统互连 高层安全模型.pdf
GB-Z 6413.1-2003 圆柱齿轮、锥齿轮和准双曲面齿轮 胶合承载能力计算方法 第1部分 闪温法.pdf
GB-T 16895.9-2000 建筑物电气装置 第7部分 特殊装置或场所的要求 第707节 数据处理设备用电气装置的接地要求.pdf
GB-T 19946-2005 包装 用于发货、运输和收货标签的一维条码和二维条码.pdf
GB-T 35433-2017 信息与文献 图书馆及相关组织的注册服务.pdf
GB-T 42092-2022 笔译、口译及相关技术 词汇.pdf
GB-T 44513-2024 微机电系统(MEMS)技术 传感器用MEMS压电薄膜的环境试验方法.pdf
GB-T 15157.7-2002 频率低于3 MHz的印制板连接器 第7部分 有质量评定的具有通用插合特性的8位固定和自由连接器详细规范.pdf
GB-T 7702.4-1997 煤质颗粒活性炭试验方法 装填密度的测定.pdf