GB-T 6345.4-2008 信息技术 汉字编码字符集 基本集 32点阵字型 第4部分 仿宋体
ISO 14814 2006 Road transport and traffic telematics Automatic vehicle and equipment identification Reference architecture and terminology.pdf
ISO 8139 2018 Pneumatic fluid power Cylinders 1 000 kPa (10 bar) series Mounting dimensions of rod-end spherical eyes.pdf
ISO IEC TS 23619 2021 Information technology — C++ extensions for reflection.pdf
ISO 263-1973Iso inch screw threads. General plan and selection for screws,bolts and nuts. Diameter r.pdf
ISO IEC 15411 1999 Information technology — Segmented keyboard layouts.pdf
ISO 26443 2023 Fine ceramics (advanced ceramics, advanced technical ceramics) —.pdf
ISO 7805-1 1984 Industrial plate screens — Part 1 Thickness of 3 mm and above.pdf
ISO GUIDE 64 2008 Guide for addressing environmental issues in product standards.pdf
ISO 7428-1 2024 Fine bubble technology Domestic applications Part 1 Assessment of showerhead devices by evaluating size and concentration indices of generated fine bubbles.pdf
ISO 6469-3 2021 Electrically propelled road vehicles — Safety specifications — Part 3 Electrical safety.pdf
GB-T 17147-2012 声音广播中音频噪声电平的测量.pdf
GB-T 17928-1999 皮革 针孔撕裂强度测定方法.pdf
GB-T 32064-2015 建筑用材料导热系数和热扩散系数瞬态平面热源测试法.pdf
GB-T 18048-2008 热环境人类工效学 代谢率的测定.pdf
GB-T 24403-2009 金枪鱼罐头.pdf
GB-T 24004-2017 环境管理体系 通用实施指南.pdf
GB-T 23290-2009 机床安全 卡盘的设计和结构安全要求.pdf
GB-T 21960-2008 农林拖拉机驾驶座试验方法和验收条件.pdf
GB-T 20729-2006 封闭管道中导电液体流量的测量 法兰安装电磁流量计 总长度.pdf
GB-T 13418-1992 文字条目通用排序规则.pdf