专利 一种摩托车配件用喷涂晾干装置
ISO 8361-2-1991Thermoplastics pipes and fittings. Water absorption. Part 2_Test conditions for unpla.pdf
ISO TS 21003-7 2019 Multilayer piping systems for hot and cold water installations inside buildings — Part 7 Guidance for the assessment of conformity.pdf
ISO 5522-1981Fruits,vegetables and derived products. Determination of total sulphur dioxide content.pdf
ISO 24534-3 2016 Intelligent transport systems — Automatic vehicle and equipment identification — Electronic registration identification (ERI) for vehicles — Part 3 Vehicle data.pdf
ISO IEC 29341-10-10 2008 Information technology — UPnP Device Architecture — Part 10-10 Quality of Service Device Control Protocol - Quality of Service Device Service.pdf
ISO 20929 2018 Tools for pressing — Heel guidings in large stamping and forming dies.pdf
ISO 15700 1998 Leather — Tests for colour fastness — Colour fastness to water spotting.pdf
ISO 12260 2016 Aerospace Screws pan head internal offset cruciform ribbed or unribbed drive stepped shank short or medium length MJ threads metallic material coated or uncoated strength classes less .pdf
ISO 12644 1996 Graphic technology — Determination of rheological properties of paste inks and vehicles by the falling rod viscometer.pdf
ISO 6182-1 2021 Fire protection — Automatic sprinkler systems — Part 1 Requirements and test methods for sprinklers.pdf
GB-T 14682-2006 建筑密封材料术语.pdf
GB-T 26844-2011 地毯利用威特曼鼓轮和六足滚筒产生外观变化试验.pdf
GB-T 12371-1990 锥齿轮 图样上应注明的尺寸数据.pdf
GB-T 4260-2004 带整体导柱的直柄平底锪钻.pdf
GB-T 38243-2019 橡胶 硬度计的检验与校准.pdf
GB-T 1278-1994 化学试剂 氟化氢铵.pdf
GB-T 5576-1997 橡胶与胶乳 命名法.pdf
GB-T 31412-2015 色漆和清漆用漆基 羟值的测定 滴定法.pdf
GB-T 9444-2019 铸钢铸铁件 磁粉检测.pdf
GB-T 43295-2023 教育与学习服务 远程学习服务要求.pdf