GB-T 24655-2009 农业拖拉机 牵引农具用分置式液压油缸
ISO 5366 2016 Anaesthetic and respiratory equipment — Tracheostomy tubes and connecto.pdf
ISO 11418-5 2015 Containers and accessories for pharmaceutical preparations — Part 5 Dropper assemblies.pdf
ISO 22367 2020 Medical laboratories Application of risk management to medical laboratories.pdf
ISO-IEC 20006-2 2015 Information technology for learning education and training -- Information model for competency -- Part 2 Proficiency level information model.pdf
ISO 10893-6 2019 Non-destructive testing of steel tubes — Part 6 Radiographic testing of the weld seam of welded steel tubes for the detection of imperfections.pdf
ISO 13160 2021 Water quality — Strontium 90 and strontium 89 — Test methods using liquid scintillation counting or proportional counting.pdf
ISO 10349-11 1992 Photography — Photographic-grade chemicals — Test methods — Part 11 Determination of specific gravity.pdf
ISO 12141 2024 Stationary source emissions Determination of low range mass concentration of dust Manual gravimetric method.pdf
ISO 19144-2 2023 Geographic information — Classificatio Land Cover Meta Language (LCML).pdf
ISO-IEC 30105-5 2024 Information technology - IT Enabled Services-Business Process Outsourcing (ITES-BPO) lifecycle processes - Part 5 Guidance.pdf
GB 15086-2013 汽车门锁及车门保持件的性能要求和试验方法.pdf
GB-T 6078-2016 中心钻.pdf
GB-T 22698-2022 多媒体设备安全指南.pdf
GB-T 158-1996 机床工作台 T形槽和相应螺栓.pdf
GB-T 33645-2017 钢、镍及镍合金的激光-电弧复合焊接工艺评定试验.pdf
GB-T 9275-2008 色漆和清漆 巴克霍尔兹压痕试验.pdf
GB-T 5351-2005 纤维增强热固性塑料管短时水压 失效压力试验方法.pdf
GB-T 19927-2005 曳引用焊接结构弯板链、附件和链轮.pdf
GB-T 36034-2018 埋弧焊用高强钢实心焊丝、药芯焊丝和焊丝-焊剂组合分类要求.pdf
GB-T 26562-2011 自行式坐驾工业车辆踏板的结构与布置 踏板的结构与布置原则.pdf