GB-T 19148.2-2008 灯座的型式和尺寸 第2部分 插脚式灯座
ISO 3835-1-1976Equipment for vine cultivation and wine making. Vocabulary. Part i first edition.pdf
ISO TR 21555 2019 Paints and varnishes - Overview of test methods on hardness and wear resis.pdf
ISO 5414-1 2002 Tool chucks (end mill holders) with clamp screws for flatted cylindrical shank tools Part 1 Dimensions of the driving system of tool shanks.pdf
ISO IEC IEEE 21451-1 2010 Information technology — Smart transducer interface for sensors and actuators — Part 1 Network Capable Application Processor (NCAP) information model.pdf
ISO 6778-1984Water quality. Determination of ammonium. Potentiometric method first edition.pdf
ISO 9556 1989 Steel and iron — Determination of total carbon content — Infrared absorption method after combustion in an induction furnace.pdf
ISO 7061 2015 Ships and marine technology — Aluminium shore gangways for seagoing ves.pdf
ISO 12181-2 2011 Geometrical product specifications (GPS) — Roundness — Part 2 Specification operators.pdf
ISO 19144-2 2023 Geographic information — Classificatio Land Cover Meta Language (LCML).pdf
ISO 11070 2014 Sterile single-use intravascular introducers, dilators and guidewires.pdf
GB-T 18616-2002 爆炸性环境保护电缆用的波纹金属软管.pdf
GB-T 18794.2-2002 信息技术 开放系统互连 开放系统安全框架 第2部分 鉴别框架.pdf
GB-T 7154.4-2003 直热式阶跃型正温度系数热敏电阻器 第1-4部分 敏感用空白详细规范 评定水平EZ.pdf
GB-T 19463-2004 乘用车用刮水器刮片长度尺寸系列及连接尺寸.pdf
GB-T 39351-2020 空间数据与信息传输系统 遥测空间数据链路协议.pdf
GB-T 7969-2003 电力电缆纸.pdf
GB-T 19448.1-2004 圆柱柄刀夹 第1部分 圆柱柄、安装孔----供货技术条件.pdf
GB-T 2900.10-2013 电工术语 电缆.pdf
GB-T 25692-2010 土方机械 自卸车和自行式铲运机用限速器 性能试验.pdf
GB-T 21940-2008 土方机械 推土机、平地机和铲运机用刀片 主要形状和基本尺寸.pdf