专利 基于模糊控制的高压开关柜散热与防凝露智能控制系统
ISO 15926-10 2019 Industrial automation systems and integration Integration of life cycle data for process plants including oil and gas production facilities Part 10 Conformance testing.pdf
ISO 6503-1984Paints and varnishes. Determination of total lead. Flame atomic absorption spectrometri.pdf
ISO 8989 1995 Plastics — Liquid phenolic resins — Determination of water miscibility.pdf
ISO 3493 2014 Vanilla — Vocabulary.pdf
ISO 3318 2016 Assembly tools for screws and nuts Open-ended wrenches box wrenches and combination wrenches Maximum widths of heads.pdf
ISO 16293-4 2016 Glass in building Basic soda lime silicate glass products Part 4 Wired patterned glass.pdf
ISO IEC 8881 1989 Information processing systems — Data communications — Use of the X.25 packet level protocol in local area networks.pdf
ISO-TS 13329 2024 Nanomaterials Preparation of safety data sheets (SDS).pdf
ISO Guide 30 2015 Reference materials — Selected terms and definitions.pdf
ISO IEC 9805-1 1998 Information technology — Open Systems Interconnection — Protocol for the Commitment, Concurrency and Recovery service element Protocol specification — Part 1.pdf
GB-T 17878-2009 工业用非重复充装焊接钢瓶用瓶阀.pdf
GB-T 27918-2011 地理信息 基于位置服务 参考模型.pdf
GB-T 6545-1998 瓦楞纸板 耐破强度的测定法.pdf
GB-T 23331-2020 能源管理体系 要求及使用指南.pdf
GB-T 14017-2009 木材横纹抗拉强度试验方法.pdf
GB-T 27614-2011 生物防治物和其他有益生物的输入和释放准则.pdf
GB-T 21333-2008 硬质泡沫塑料 自结皮高密度材料试验方法.pdf
GB-T 25013-2010 船舶和海上技术 高速船夜视仪 操作与性能要求、试验方法和要求的试验结果.pdf
GB-T 30019-2013 碳纤维 密度的测定.pdf
GB-T 6733-1986 电容器凡士林.pdf