全网唯一标准王
SJ-T 10455-2020 厚膜混合集成电路用铜导体浆料
ISO 18893 2024 Mobile elevating work platforms Safety principles inspection maintenance and operation.pdfISO 4665 2016 Rubber, vulcanized or thermoplastic — Resistance to weathering.pdfISO IEC 11586-4 1996 Information technology — Open Systems Interconnection — Generic upper layers security Protecting transfer syntax specification.pdfISO 7870-2 2023 Control charts — Part 2 Shewhart control charts.pdfISO-IEC 30163 2021 Internet of Things (IoT) - System requirements of IoT and sensor network technology-based integrated platform for chattel asset monitoring.pdfISO 2889 2023 Sampling airborne radioactive materials from the stacks and ducts of nuc.pdfISO 14557 2021 Fire-fighting hoses — Rubber and plastics suction hoses and hose assemblies.pdfISO 9259-1991Passenger cars. Windscreen wiper systems. Wiper arm-to-blade connections first edition;.pdfISO 10302-1 2024 Acoustics — Measurement of airborne noise emitted and structur.pdfISO IEC 23001-14 2019 Information technology — MPEG systems technologies — Part 14 Partial file format.pdfGB-T 22060-2008 显微镜 镜筒滑块和镜筒槽的连接尺寸.pdfGB-T 40533-2021 船舶与海洋技术 船用起重设备可拆卸零部件 滑轮装置.pdfGB-T 18696.1-2004 声学 阻抗管中吸声系数和声阻抗的测量 第1部分 驻波比法.pdfGB-T 28054-2011 钢质无缝气瓶集束装置.pdfGB-T 8104-1987 流量控制阀试验方法.pdfGB-T 2516-2023 普通螺纹 极限偏差.pdfGB 16897-2010 制动软管的结构、性能要求及试验方法.pdfGB-T 36458-2018 信息技术 无线接入点的用户建筑群布缆.pdfGB-T 7375-2006 工业用氟代甲烷类纯度的测定 气相色谱法.pdfGB-T 5071-2013 耐火材料 真密度试验方法.pdf
