GA 1815.8-2023 交通运输系统反恐怖防范要求 第8部分 公路隧道
ISO 3256-1977Aluminium and aluminium alloys. Determination of magnesium. Atomic absorption spectroph.pdf
ISO 6200 1999 Micrographics — First generation silver-gelatin microforms of source documents — Density specifications and method of measurement.pdf
ISO 187 2022 Paper, board and pulps — Standard atmosphere for conditioning and testing and procedure for monitoring the atmosphere and conditioning of samples.pdf
ISO IEC TR 11801-9907 2019 Information technology — Generic cabling systems for customer premises — Part 9907 Specifications for direct attach cabling.pdf
ISO 5752 2021 Metal valves for use in flanged pipe systems — Face-to-face and centre-to-face dimensions.pdf
ISO IEC 30106-1 2016 Information technology — Object oriented BioAPI — Part 1 Arc.pdf
ISO 16793 2018 Nuclear fuel technology Guidelines for ceramographic preparation of UO2 sintered pellets for microstructure examination.pdf
ISO 19715 2017 Dentistry — Filling instrument with contra angle.pdf
ISO IEC 26563 2022 Software and systems engineering — Methods and tools for product line configuration management.pdf
ISO 10878 2013 Non-destructive testing Infrared thermography Vocabulary.pdf
GB 30509-2014 车辆及部件识别标记.pdf
GB-T 4263-2004 带整体导柱的直柄90°锥面锪钻.pdf
GB-T 3290-1982 信息交换用磁带盘的尺寸和性能.pdf
GB-T 10544-2022 橡胶软管及软管组合件 油基或水基流体适用的钢丝缠绕增强外覆橡胶液压型 规范.pdf
GB-T 6326-2014 轮胎术语及其定义.pdf
GB-T 44635-2024 静电放电敏感度试验 传输线脉冲 器件级.pdf
GB-T 3215-2019 石油、石化和天然气工业用离心泵.pdf
GB-T 3730.2-1996 道路车辆 质量 词汇和代码.pdf
GB-T 37402-2019 仿生学 仿生结构优化.pdf
GB-T 2554-2008 机械分度头.pdf