专利 微纳米气泡水装置、热水器和家用电器
ISO-IEC 23006-5 2013 Information technology -- Multimedia service platform technologies -- Part 5 Service aggregation.pdf
ISO 9242 1988 Pliers and nippers — Construction worker's pincers — Dimensions and test v.pdf
ISO 10975 2023 Agricultural machinery and tractors — Auto-guidance systems for op.pdf
ISO 69 1998 Cinematography — 16 mm motion-picture and magnetic film — Cutting and perforating dimensions.pdf
ISO 8130-7 2019 Coating powders — Part 7 Determination of loss of mass on stoving.pdf
ISO IEC 15149-3 2016 Information technology — Telecommunications and information exchange between systems — Magnetic field area network (MFAN) — Part 3 Relay Protocol for Extended Range.pdf
ISO 20768 2018 Vapour products Routine analytical vaping machine Definitions and standard conditions.pdf
ISO 8502-3 2017 Preparation of steel substrates before application of paints and related products Tests for the assessment of surface cleanliness Part 3 Assessment of dust on steel surfaces prepared.pdf
ISO-IEC 10995 2011 Information technology -- Digitally recorded media for information interchange and storage -- Test method for the estimation of the archival lifetime of optical media.pdf
ISO 11252 2013 Lasers and laser-related equipment Laser device Minimum requirements for documentation.pdf
GB-T 40015-2021 信息技术 系统间远程通信和信息交换 社区节能控制网络控制与管理.pdf
GB-T 22402-2008 摄影 加工用化学品 无水硫代硫酸钠和五水合硫代硫酸钠.pdf
GB-T 27921-2023 风险管理 风险评估技术.pdf
GB-T 26480-2011 阀门的检验和试验.pdf
GB-T 8295-2008 天然橡胶和胶乳 铜含量的测定 光度法.pdf
GB-T 26178-2010 光通量的测量方法.pdf
GB-T 29776-2013 纺织品 防虫蛀性能的测定.pdf
GB-T 13703-1992 信息处理 信息交换用软磁盘盘卷和文卷结构.pdf
GB-T 19494.3-2004 煤炭机械化采样 第3部分 精密度测定和偏倚试验.pdf
GB-T 3394-2009 工业用乙烯、丙烯中微量一氧化碳、二氧化碳和乙炔的测定 气相色谱法.pdf