GB-T 459-2002 纸和纸板伸缩性的测定
ISO 12214 2018 Road vehicles — Direction-of-motion stereotypes for automotive hand contr.pdf
ISO 243 2014 Turning tools with carbide tips — External tools.pdf
ISO 10993-12 2021 Biological evaluation of medical devices — Part 12 Sample preparation.pdf
ISO 16183 2002 Heavy duty engines — Measurement of gaseous emissions from raw exhaust gas and of particulate emissions using partial flow dilution systems under transient test conditions.pdf
ISO-IEC-IEEE 39274-1-1 2025 Learning technology - JavaScript Object Notation (JSON) data model format and Representational State Transfer (RESTful) web service for learner experience data tracking and.pdf
ISO IEC TR 11801-9909 2020 Information technology — Generic cabling systems for cu.pdf
ISO 17197 2014 Dimethyl ether (DME) for fuels Determination of water content Karl Fischer titration method.pdf
ISO IEC 29341-7-2 2008 Information technology — UPnP Device Architecture — Part 7-2 Lighting Device Control Protocol - Dimmable Light Device.pdf
ISO 10734 2016 Footwear — Test method for slide fasteners — Strength of slide fastener.pdf
ISO 2698 2016 Diesel engines — Clamp-mounted fuel injectors, types 7 and 28.pdf
GB-T 15234-1994 塑料平托盘.pdf
GB-T 19901-2005 温度计检测元件的金属套管 实用尺寸.pdf
GB-T 39170-2020 成型模 空心定位销.pdf
GB-T 1863-2008 氧化铁颜料.pdf
GB-T 20441.4-2006 测量传声器 第4部分 工作标准传声器规范.pdf
GB-T 35138-2017 封闭管道中流体流量的测量 渡越时间法液体超声流量计.pdf
GB-T 7304-2014 石油产品酸值的测定 电位滴定法.pdf
GB-T 17633-2019 土工布及其有关产品 平面内水流量的测定.pdf
GB-T 42826-2023 电波钟 信号接收测试方法.pdf
GB-T 9749-2008 力车轮胎性能试验方法.pdf