专利 一种野战条件下的简易型仪器车
ISO IEC 23094-1 2020 Information technology — General video coding — Part 1 Essential video coding.pdf
ISO 1833-27 2018 Textiles Quantitative chemical analysis Part 27 Mixtures of cellulose fibres with certain other fibres (method using aluminium sulfate).pdf
ISO TS 3250 2021 Petroleum, petrochemical and natural gas industries — Calculation and reporting production efficiency in the operating phase.pdf
ISO 8893 2021 Forestry machinery — Portable brush-cutters and grass-trimmers — Engine performance and fuel consumption.pdf
ISO 8275 2023 Hinged or pivoted doors — Determination of the resistance to vertical load.pdf
ISO 12614-16 2021 Road vehicles — Liquefied natural gas (LNG) fuel system components — Part 16 Heat exchanger-vaporizer.pdf
ISO 21003-2 2008 Multilayer piping systems for hot and cold water installations inside buildings — Part 2 Pipes.pdf
ISO 80000-7 2019 Quantities and units — Part 7 Light and radiation.pdf
ISO 12384 2010 Aerospace — Requirements for digital equipment for measurements of aircraft electrical power characteristics.pdf
ISO IEC 17594 2004 Information technology — Cases for 120 mm and 80 mm DVD-RAM disks.pdf
GB-T 7778-2017 制冷剂编号方法和安全性分类.pdf
GB-T 12646-1990 数字控制机床的数控处理程序输入 基本零件源程序参考语言.pdf
GB-T 3104-1982 紧固件 六角产品的对边宽度.pdf
GB-T 21840-2008 硫化促进剂 TBBS.pdf
GB-T 8943.2-2008 纸、纸板和纸浆 铁含量的测定.pdf
GB-T 17611-1998 封闭管道中流体流量的测量 术语和符号.pdf
GB-T 3808-2018 摆锤式冲击试验机的检验.pdf
GB-T 8086-2019 天然生胶 杂质含量的测定.pdf
GB-T 18410-2001 车辆识别代号条码标签.pdf
GB-T 29711-2013 焊缝无损检测 超声检测 焊缝中的显示特征.pdf