专利 一种带视频矩阵的中控
ISO 6427 2013 Plastics — Determination of matter extractable by organic solvents (conventional methods).pdf
ISO TS 7240-30 2022 Fire detection and alarm systems — Part 30 Design, installation.pdf
ISO TR 19478-1 2014 ISO and Health Canada intense smoking parameters — Part 1 Results of an international machine smoking study.pdf
ISO 12572 2016-Amd 1 2024 Hygrothermal performance of building materials and products Determination of water vapour transmission properties Cup method Amendment 1.pdf
ISO 18924 2013 Imaging materials — Test method for Arrhenius-type predictions.pdf
ISO 4484-2 2023 Textiles and textile products — Microplastics from textile sources —.pdf
ISO 4602 2010 Reinforcements — Woven fabrics — Determination of number of yarns per unit length of warp and weft.pdf
ISO-IEC 10918-4 2024 Information technology - Digital compression and coding of continuous-tone still images - Part 4 APPn markers.pdf
ISO 17668 2016 Zinc diffusion coatings on ferrous products — Sherardizing — Specification.pdf
ISO TS 17193 2011 Milk — Determination of the lactoperoxidase activity — Photometric method (Reference method).pdf
GB-T 30504-2014 船舶和海上技术 液压油系统 组装和冲洗导则.pdf
GB-T 26177-2010 辐射度计和光度计性能的评价方法.pdf
GB-T 2790-1995 胶粘剂180°剥离强度试验方法 挠性材料对刚性材料.pdf
GB-T 34138-2017 辐射防护仪器 环境、电磁和机械性能要求.pdf
GB-T 19279-2003 聚乙烯管材 耐慢速裂纹增长 锥体试验方法.pdf
GB-T 12618.1-2006 开口型平圆头抽芯铆钉 10、11级.pdf
GB-T 23165-2008 地毯 电阻的测定.pdf
GB-T 462-2008 纸、纸板和纸浆 分析试样水分的测定.pdf
GB-T 7581-1987 半导体分立器件外形尺寸.pdf
GB-T 16995-1997 热固性粉末涂料在给定温度下胶化时间的测定.pdf