GB 8624-2012 建筑材料及制品燃烧性能分级
ISO 2040 1972 Strontium chromate pigments for paints.pdf
ISO 11363-2 2017 Gas cylinders 17E and 25E taper threads for connection of valves to gas cylinders Part 2 Inspection gauges.pdf
ISO ASTM TR 52916 2022 Additive manufacturing for medical — Data — Optimized.pdf
ISO 13849-2 2012 Safety of machinery — Safety-related parts of control systems — Part 2 Validation.pdf
ISO 14895 2016 Small craft — Liquid-fuelled galley stoves and heating appliances.pdf
ISO 6362-6 2012 Wrought aluminium and aluminium alloys — Extruded rods bars, tubes and profiles — Part 6 Round, square, rectangular and hexagona.pdf
ISO 8571-4 1988 Information processing systems — Open Systems Interconnection — File Transfer, Access and Management — Part 4 File Protocol Specification.pdf
ISO 9286 2021 Abrasive grains and crude — Chemical analysis of silicon carbide.pdf
ISO IEC 18046-1 2011 Information technology — Radio frequency identification device performance test methods — Part 1 Test methods for system performance.pdf
ISO-IEC 30105-3 2024 Information technology - IT Enabled Services-Business Process Outsourcing (ITES-BPO) lifecycle processes - Part 3 Measurement framework (MF) and organization maturity model (OMM).pdf
GB 8624-2012 建筑材料及制品燃烧性能分级.pdf
GB-T 24195-2009 金属和合金的腐蚀 酸性盐雾、“干燥”和“湿润”条件下的循环加速腐蚀试验.pdf
GB-T 4490-2021 织物芯输送带 宽度和长度.pdf
GB-T 22381-2017 额定电压72.5kV及以上气体绝缘金属封闭开关设备与充流体及挤包绝缘电力电缆的连接 充流体及干式电缆终端.pdf
GB-T 13154-2006 电视用彩色电影拷贝和幻灯片的密度规范.pdf
GB-T 5712-1997 纺织品 色牢度试验 耐有机溶剂摩擦色牢度.pdf
GB-T 6609.16-2004 氧化铝化学分析方法和物理性能测定方法 姜黄素分光光度法测定三氧化二硼含量.pdf
GB-Z 26138-2010 印刷机械 印刷机系统和印后系统以及相关辅助设备的图形符号.pdf
GB-T 321-2005 优先数和优先数系.pdf
GB-T 8190.2-2011 往复式内燃机 排放测量 第2部分 气体和颗粒排放物的现场测量.pdf