NAVY MIL-I-18856B VALID NOTICE 2-2019 Indicator, Angle Of Attack, 28V Dc Ms28062 And Ms280672023-10-09
NF EN IEC 80601-2-59-2019 Medical electrical equipment - Part 2-59 : particular requirements for the basic...2023-10-09
UL 746C BULLETIN/3-2017 UL Standard for Safety Polymeric Materials – Use in Electrical Equipment Evaluatio...2023-10-09
ISO 16063-45-2017 振动和冲击变换器的校准方法--第45部分：传感器校准线圈建成的现场校准 Methods for the calibrati...2023-10-08
ITU-T H.222.0-2015 Information technology – Generic coding of moving pictures and associated audio informa...2023-10-08
NF E62-540-3-2016 Tool shanks with 7/24 taper for automatic tool changers - Part 3 - retention knobs of fo...2023-10-08
SAE AMS-QQ-A-200/6C-2017 Aluminum Alloy 5454,Bar,Rod,Shapes,Tube,And Wire,Extruded (Uns A95454)2023-10-08
ISO 4378-2-2017 滑动轴承--术语、定义、分类和符号--第2部分：磨擦和磨损 Plain bearings -- Terms, definitions, cl...2023-10-08
ISO 21546-2019 涂料和清漆--用线性磨损试验器(瓦罐计)测定耐磨擦性 Paints and varnishes — Determination o...2023-10-08
JB/T 13934.3-2020 数控木工五面多轴钻床 第3部分：技术条件 Numerically controlled (NC) five-side and multiple sp...2023-10-08
IPC 6012D AMD 1-2017 Qualification And Performance Specification For Rigid Printed Boards2023-10-08
ISO 10855-3-2018 海上集装箱和相关起重装置--第3部分:定期检查、检查和试验 Offshore containers and associated l...2023-10-08
SN/T 5437-2022 出口动物源食品中苯海拉明残留量的测定 液相色谱-质谱/质谱法 Determination of diphenhydramine re...2023-10-08
KS M ISO 8254-2-2019 Paper and board — Measurement of specular gloss — Part 2 : 75° gloss with a paralle...2023-10-08
SN/T 4778-2017 出口花粉中链霉素和双氢链霉素的测定方法 液相色谱-质谱/质谱法 Determination of streptomycin and...2023-10-08
NB/T 10417-2020 低环境温度空气源热泵热风机安装验收规范 Specification for installation and acceptance of low ...2023-10-08
JC/T 2398-2017 机动车尾气净化用复合氧化物陶瓷粉体老化性能的检测方法 Aging-performance test method of composi...2023-10-08
ISO 1328-2-2020 柱形齿轮--精度的ISO系统--第2部分:定义和与径向综合偏差相关的偏差允许值及偏心率数据 Cylindrica...2023-10-08
NAVY MIL-PRF-32433 VALID NOTICE 1-2017 Blanket, Washable, Flame Resistant, Shipboard2023-10-08
JIS B2005-2-4-2019 阀门的容量系数的测定方法--第2-4部分:固有流量特性和可调比 Industrial-process control valve...2023-10-08
SAE AMS-WW-T-700/5B-2018 Tube,Aluminum Alloy,Drawn,Seamless,50862023-10-08
YD/T 3746-2020 车联网信息服务 用户个人信息保护要求 Specification of Internet of vehicle information service-...2023-10-08
TB/T 2075.10-2020 电气化铁路接触网零部件 第10部分：线岔 Fittings for overhead contact system in electrificatio...2023-10-08
YB/T 5215-2015 电极糊 Electrode paste2023-10-08
