ISO TR 23846 2022 Biomimetics — Image search engine
ISO 1452-5 2009 Plastics piping systems for water supply and for buried and above-ground drainage and sewerage under pressure Unplasticized poly(vinyl chloride) (PVC-U) Part 5 Fitness for purpose of.pdf
ISO 8759-2 1998 Agricultural wheeled tractors — Front-mounted equipment — Part 2 Stationary equipment connection.pdf
ISO 19905-1 2023 Oil and gas industries including lower carbon energy — Site-specific asses.pdf
ISO 7061 2024 Ships and marine technology Aluminium shore gangways for seagoing vessels.pdf
ISO 18606 2013 Packaging and the environment — Organic recycling.pdf
ISO 16486-6 2023 Plastics piping systems for the supply of gaseous fuels - Unplastici.pdf
ISO TR 23846 2022 Biomimetics — Image search engine.pdf
ISO 2553 2019 Welding and allied processes — Symbolic representation on drawings — Welded joints.pdf
ISO 13372 2012 Condition monitoring and diagnostics of machines — Vocabulary.pdf
ISO 20189 2018 Acoustics — Screens, furniture and single objects intended for interior use — Rating of sound absorption and sound reduction of elements based on laboratory measurements.pdf
GB-T 26265-2010 反垃圾信息技术要求.pdf
GB-T 5900.3-1997 机床 主轴端部与花盘 互换性尺寸 第3部分 卡口型.pdf
GB-T 4743-2009 纺织品 卷装纱 绞纱法线密度的测定.pdf
GB-T 628-2011 化学试剂 硼酸.pdf
GB-T 4605-2003 滚动轴承 推力滚针和保持架组件及推力垫圈.pdf
GB-T 29732-2021 表面化学分析 中等分辨俄歇电子能谱仪 元素分析用能量标校准.pdf
GB-T 30493-2014 船舶和海上技术 海上试验计划、实施与报告的指南.pdf
GB-T 10322.9-2023 铁矿石 比表面积的测定 勃氏透气法.pdf
GB-T 4850-2002 压敏胶粘带低速解卷强度的测定.pdf
GB-T 8152.6-1987 铅精矿化学分析方法 极谱法测定铋量.pdf