GB-T 25395-2010 葡萄栽培和葡萄酒酿制设备 葡萄压榨机 试验方法
ISO 22975-2 2016 Solar energy Collector components and materials Part 2 Heat-pipes for solar thermal application Durability and performance.pdf
ISO 6934-2 1991 Steel for the prestressing of concrete Part 2 Cold-drawn wire.pdf
ISO 12129-2 2019 Plain bearings — Tolerances — Part 2 Tolerances on form and position and surface roughness for shafts and thrust collars.pdf
ISO 5667-12 2017 Water quality — Sampling — Part 12 Guidance on sampling of bottom sediments from rivers, lakes and estuarine areas.pdf
ISO TS 55010 2019 Asset management — Guidance on the alignment of financial and non-financial functions in asset management.pdf
ISO 1797 2017 Dentistry — Shanks for rotary and oscillating instruments.pdf
ISO 11494 2019 Jewellery and precious metals — Determination of platinum in platinum alloys — ICP-OES method using an internal standard element.pdf
ISO 23212 2021 Ships and marine technology Flange connection for fuel and lubrication oil bunkering Basic dimensions and technical requirements.pdf
ISO 11807-2 2021 Integrated optics — Vocabulary — Part 2 Terms used in classification.pdf
IEC 61429 1995 Marking of secondary cells and batteries with the international recycling symbol ISO 7000-1135.pdf
GB-T 8827-2006 防老剂 PAN.pdf
GB-T 1864-2012 颜料和体质颜料通用试验方法 颜料颜色的比较.pdf
GB-T 9808-2008 钻探用无缝钢管.pdf
GB-T 7936-2012 液压泵和马达 空载排量测定方法.pdf
GB-T 19807-2005 塑料管材和管件 聚乙烯管材和电熔管件 组合试件的制备.pdf
GB-T 11086-2013 铜及铜合金术语.pdf
GB-T 16995-1997 热固性粉末涂料在给定温度下胶化时间的测定.pdf
GB-T 19474.1-2004 缩微摄影技术 图形COM记录仪的质量控制 第1部分 测试画面的特征.pdf
GB-T 610-2008 化学试剂 砷测定通用方法.pdf
GB-T 3451-1982 标准调音频率.pdf