DB12- 613-2016 反恐怖防范管理规范 第3部分:党政机关 天津市
ISO-IEC 14496-14 2020 Information technology - Coding of audio-visual objects - Part 14 MP4 file format.pdf
ISO 10069-2 2008 Tools for pressing — Elastomer pressure springs — Part 2 Specification of accessories.pdf
ISO 6443 2005 Door leaves Method for measurement of height width thickness and squareness.pdf
ISO 11916-1 2013 Soil quality — Determination of selected explosives and related compounds — Part 1 Method using high-performance liquid chromatography (HPLC) with ultraviolet detection.pdf
ISO 18340 2020 Endoscopes Trocar pins trocar sleeves and endotherapy devices for use with trocar sleeves.pdf
ISO-PAS 22101-5 2024 Polyethylene reinforced with short glass fibres (PE-sGF) piping systems for industrial applications Part 5 Fitness for purpose of the system.pdf
ISO 44004 2021 Collaborative business relationship management Guidelines for large organizations seeking collaboration with micro small and medium-sized enterprises (MSMEs).pdf
ISO 5954 2014 Cold-reduced carbon steel sheet according to hardness requirements.pdf
ISO 7967-12 2022 Reciprocating internal combustion engines Vocabulary of components and systems Part 12 Exhaust emission control systems.pdf
ISO-IEC 26562 2019 Software and systems engineering - Methods and tools for product line transition management.pdf
GB-T 39819-2021 输送带 三辊托辊最小过渡距离的确定.pdf
GB-T 35854-2018 风力发电机组及其组件机械振动测量与评估.pdf
GB-T 43101-2023 金属及其他无机覆盖层 关于孔隙率的定义和一般规则.pdf
GB-T 21835-2008 焊接钢管尺寸及单位长度重量.pdf
GB-T 11182-2017 橡胶软管增强用钢丝.pdf
GB-T 19869.2-2012 铝及铝合金的焊接工艺评定试验.pdf
GB-T 29088-2012 金属和合金的腐蚀 双环电化学动电位再活化测量方法.pdf
GB-T 13295-2019 水及燃气用球墨铸铁管、管件和附件.pdf
GB-T 43884-2024 金属覆盖层 钢铁制件的锌扩散层-渗锌 技术要求.pdf
GB-T 42814-2023 图示符号交流板的设计原则.pdf