NB-T 42111-2017 撬装式燃气发电机组机房技术要求
ISO 24613-4 2021 Language resource management Lexical markup framework (LMF) Part 4 TEI serialization.pdf
ISO IEC 29341-18-12 2011 Information technology — UPnP Device Architecture — Part 18-12 Remote Access Device Control Protocol — Remote Access Discovery Agent Synchronization Service.pdf
ISO 10439-2 2015 Petroleum, petrochemical and natural gas industries — Axial and centrifugal compressors and expander-compressors — Part 2 Non-integrally geared centrifugal and axial compressors.pdf
ISO IEC 20243-2 2023 Information technology — Open Trusted Technology Provide.pdf
ISO 11441 1995 Lead sulfide concentrates — Determination of lead content — Back titration of EDTA after precipitation of lead sulfate.pdf
ISO 11500 2022 Hydraulic fluid power — Determination of the particulate contamination level of a liquid sample by automatic particle counting using the light-extinction principle.pdf
ISO-IEC 9574 1992 Information technology -- Provision of the OSI connection-mode network service by packet mode terminal equipment to an integrated services digital network (ISDN).pdf
ISO 789-4-1986Agricultural tractors. Test procedures. Part 4_Measurement of exhaust smoke second edi.pdf
ISO 18280 2010 Plastics — Epoxy resins — Test methods.pdf
ISO 7120-1987Petroleum products and lubricants. Petroleum oils and other fluids. Determination of ru.pdf
GB-T 5869-2010 救生衣灯.pdf
GB-T 41854-2022 包装 产品包装用的一维条码和二维条码.pdf
GB-T 3653.3-1988 硼铁化学分析方法 高氯酸脱水重量法测定硅量.pdf
GB-T 17241.5-1998 管端翻边带颈松套铸铁管法兰.pdf
GB-T 19982-2005 木工机床 安装圆锯片处的主轴直径.pdf
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GB 11550-2009 汽车座椅头枕强度要求和试验方法.pdf
GB-T 18405-2008 缩微摄影技术 ISO字符和ISO 1号测试图的特征及其使用.pdf
GB-T 5862-2020 农业拖拉机和机械 通用液压快换接头.pdf
GB-T 9331-2008 船舶电气装置 额定电压1kV和3kV挤包绝缘非径向电场单芯和多芯电力电缆.pdf