金融行业标准网
GB-T 43451-2023 配电网运营评价导则
ISO 10721-1 1997 Steel structures — Part 1 Materials and design.pdfISO 10976 2023 Refrigerated light hydrocarbon fluids — Measurement of cargoes.pdfISO 3127 1994 Thermoplastics pipes — Determination of resistance to external blows — Round-the-clock method.pdfISO 17235 2015 Leather Physical and mechanical tests Determination of softness.pdfISO TS 10986 2021 Plastics piping systems — Glass-reinforced thermosetting plastics (GRP) pipes — System design of above ground pipe and joint installations without end thrust.pdfISO 33401 2024 Reference materials — Contents of certificates, labels and a.pdfISO IEC 10536-3 1996 Identification cards — Contactless integrated circuit(s) cards.pdfISO TS 16491 2012 Guidelines for the evaluation of uncertainty of measurement in air conditioner and heat pump cooling and heating capacity tests.pdfISO IEC 13346-4 1999 Information technology — Volume and file structure of write-once and rewritable media using non-sequential recording for information interchange — Part 4 File structure.pdfISO 21073 2019 Microscopes Confocal microscopes Optical data of fluorescence confocal microscopes for biological imaging.pdfGB-T 23681-2009 制冷系统和热泵 系统流程图和管路仪表图 绘图与符号.pdfGB-T 17534-1998 信息技术 开放系统互连 物理服务定义.pdfGB-T 16974-2009 信息技术 数据通信 数据终端设备用X.25包层协议.pdfGB-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.pdfGB-T 1980-2005 标准频率.pdfGB-T 7620-1987 在电话自动交换网上使用的标准化300比特-秒全双工调制解调器.pdfGB-T 44842-2024 微机电系统（MEMS）技术 薄膜材料的弯曲试验方法.pdfGB-T 4026-2019 人机界面标志标识的基本和安全规则 设备端子、导体终端和导体的标识.pdfGB-T 14760-1993 光缆通信系统传输性能测试方法.pdfGB-T 45160-2024 木工机床安全 卧式锯板机.pdf
