法律法规 西安市城乡建设档案管理条例2017-05-09
ISO 18935 2018 Imaging materials — Colour images — Determination of water resistance of printed colour images.pdf
ISO 10993-5 2009 Biological evaluation of medical devices — Part 5 Tests for in vitro cytotoxicit.pdf
ISO 21902 2021 Tourism and related services — Accessible tourism for all — Requirements and recommendations.pdf
ISO 17738-3 2019 Thermal insulation products — Exterior insulation and finish systems (EIFS) — Part 3 Design requirements.pdf
ISO 9692-3 2016 Welding and allied processes — Types of joint preparation — Part 3 Metal inert gas welding and tungsten inert gas welding of aluminium and its alloys.pdf
ISO 3323 2023 Aircraft — Hydraulic components — Marking to indicate the fluid for which a component is approved.pdf
ISO 16911-2 2013 Stationary source emissions — Manual and automatic determination of velocity and volume flow rate in ducts — Part 2 Automated measuring systems.pdf
ISO 7211-6 2020 Textiles — Methods for analysis of woven fabrics construction — Part 6 Determination of the mass of warp and weft per unit area of fabric.pdf
ISO 10681-1 2010 Road vehicles — Communication on FlexRay — Part 1 General information and use case definition.pdf
ISO 21656 2021 Solid recovered fuels — Determination of ash content.pdf
GB-T 4857.13-2005 包装 运输包装件基本试验 第13部分 低气压试验方法.pdf
GB-T 23297-2009 造船 船体型线 几何数据的标识.pdf
GB-T 6730.52-2018 铁矿石 钴含量的测定 火焰原子吸收光谱法.pdf
GB-T 10322.6-2022 高炉炉料用铁矿石 热裂指数的测定.pdf
GB-T 17101-2019 桥梁缆索用热镀锌或锌铝合金钢丝.pdf
GB-T 39844-2021 可靠性增长 统计试验和评估方法.pdf
GB-T 12006.4-1989 聚酰胺均聚物 沸腾甲醇可提取物测定方法.pdf
GB-T 21730-2008 浓缩橙汁.pdf
GB 20055-2006 开放式炼胶机炼塑机安全要求.pdf
GB 9656-2003 汽车安全玻璃.pdf