专利 一种钢结构生产用表面除锈装置
ISO 12353-1 2020 Road vehicles — Traffic accident analysis — Part 1 Vocabulary.pdf
ISO-IEC 24711 2021 Information technology - Office equipment - Method for the determination of ink cartridge yield for colour inkjet printers and multi-function devices that contain printer components.pdf
ISO 20768 2018 Vapour products Routine analytical vaping machine Definitions and standard conditions.pdf
ISO 18629-11 2005 Industrial automation systems and integration Process specification language Part 11 PSL core.pdf
ISO 11925-2 2020 Reaction to fire tests Ignitability of products subjected to direct impingement of flame Part 2 Single-flame source test.pdf
ISO 21219-2 2019 Intelligent transport systems — Traffic and travel information (TTI) via transport protocol experts group, generation 2 (TPEG2) — Part 2 UML modelling rules (TPEG2-UMR).pdf
ISO 21610 2009 Corrosion of metals and alloys — Accelerated corrosion test for intergranular corrosion susceptibility of austenitic stainless steels.pdf
ISO 11111-4 2005 Amd 2 2016 Textile machinery — Safety requirements — Part 4 Yarn processing, cordage and rope manufacturing machinery — Amendment 2.pdf
ISO 22748 2021 Absorbent incontinence products for urine and-or faeces Product type names and illustrations.pdf
ISO 20188 2018 Space systems — Product assurance requirements for commercial satellites.pdf
GB-T 27613-2011 液压传动 液体污染 采用称重法测定颗粒污染度.pdf
GB-Z 21235-2007 微生物危险性评估的原理和指南.pdf
GB-T 15526-1995 音频记录PCM编解码系统.pdf
GB-T 38611-2020 办公家具 办公工作椅 稳定性、强度和耐久性测试方法.pdf
GB-T 12734-2017 同步带传动 汽车同步带.pdf
GB-T 30668-2014 超高分子量聚乙烯纤维8股、12股编绳和复编绳索.pdf
GB-T 14537-1993 量度继电器和保护装置的冲击与碰撞试验.pdf
GB-T 24239-2009 直接还原铁和热压铁块 取样和制样方法.pdf
GB-T 8647.8-2006 镍化学分析方法 硫量的测定 高频感应炉燃烧红外吸收法.pdf
GB-T 19318-2003 小艇 液压操舵系统.pdf