GB-T 8554-1998 电子和通信设备用变压器和电感器 测量方法及试验程序
ISO 20474-9 2017 Earth-moving machinery — Safety — Part 9 Requirements for pipelayers.pdf
ISO 16707 2016 Ships and marine technology Marine evacuation systems Determination of capacity.pdf
ISO 20560-2 2023 Safety information for the content of piping systems and tanks — Part 2 T.pdf
ISO 10762 2015 Hydraulic fluid power — Mounting dimensions for cylinders, 10 MPa (100 bar) series.pdf
ISO 22988 2020 Traditional Chinese medicine — Astragalus mongholicus root.pdf
ISO 21215 2018 Intelligent transport systems — Localized communications — ITS-M5.pdf
ISO 10791-10 2022 Test conditions for machining centres — Part 10 Evaluation of thermal dist.pdf
ISO 4080 2009 Rubber and plastics hoses and hose assemblies — Determination of permea.pdf
ISO 9327-3 1999 Steel forgings and rolled or forged bars for pressure purposes — Technical delivery conditions — Part 3 Nickel steels with specified low temperature properties.pdf
ISO 8909-3 2021 Equipment for harvesting — Forage harvesters — Part 3 Test methods.pdf
GB-T 17006.4-2000 医用成像部门的评价及例行试验 第2-3部分 暗室安全照明状态稳定性试验.pdf
GB-T 97.1-2002 平垫圈 A级.pdf
GB-T 8554-1998 电子和通信设备用变压器和电感器 测量方法及试验程序.pdf
GB-T 22554-2010 基于标准样品的线性校准.pdf
GB-T 20372-2006 花椰菜 冷藏和冷藏运输指南.pdf
GB-T 6948-2008 煤的镜质体反射率显微镜测定方法.pdf
GB 23971-2009 有机热载体.pdf
GB-T 7392-1998 系列1集装箱的技术要求和试验方法 保温集装箱.pdf
GB-T 24304-2009 动植物油脂 茴香胺值的测定.pdf
GB-T 3730.1-2001 汽车和挂车类型的术语和定义.pdf