GB 29550-2013 民用建筑燃气安全技术条件
ISO 12844 1999 Raw optical glass — Grindability with diamond pellets — Test method.pdf
ISO IEC 24775-7 2021 Information technology — Storage management — Part 7 Host.pdf
ISO 15222 2021 Truck and bus tyres — Method for measuring relative wet grip performance — Loaded new tyres.pdf
ISO 16145-2 2012 Ships and marine technology — Protective coatings and inspection method — Part 2 Void spaces of bulk carriers and oil tankers.pdf
ISO-IEC 19795-4 2008 Information technology - Biometric performance testing and reporting - Part 4 Interoperability performance testing.pdf
ISO 16367 2008 Tools for pressing — Guide plates — U- and V-blocks.pdf
ISO 12614-20 2023 Road vehicles Liquefied natural gas (LNG) fuel system components Part 20 Flexible fuel or vent lines.pdf
ISO 15175 2018 Soil quality Characterization of contaminated soil related to groundwater protection.pdf
ISO 24103 2009 Intelligent transport systems Communications access for land mobiles (CALM) Media adapted interface layer (MAIL).pdf
ISO 1005-9 1986 Railway rolling stock material Part 9 Axles for tractive and trailing stock Dimensional requirements.pdf
GB-T 15089-2001 机动车辆及挂车分类.pdf
GB-T 3910-1983 办公机器和数据处理设备 行间距和字符间距.pdf
GB-T 4019.2-1997 方柱立式钻床 精度检验 第2部分 工作精度检验.pdf
GB-T 3098.2-2015 紧固件机械性能 螺母.pdf
GB-T 5111-2011 声学 轨道机车车辆发射噪声测量.pdf
GB-T 7920.9-2020 土方机械 平地机 术语和商业规格.pdf
GB-T 6184-2000 1型全金属六角锁紧螺母.pdf
GB-T 43762-2024 航空航天 卡箍术语.pdf
GB 9706.263-2020 医用电气设备 第2-63部分 口外成像牙科X射线机基本安全和基本性能专用要求.pdf
GB-T 21172-2007 感官分析 食品颜色评价的总则和检验方法.pdf