JJG(电子) 05043-1991 Specification for verification of CD-50 model universal bridges《CD-50型万用电桥检定规程》.pdf

相关资源

JJF(沪) 60-2018 蒸汽灭菌器温度、压力参数校准规范.pdf

JJF(沪) 61-2021 电子式互感器校验仪校准规范.pdf

JJF(沪) 59-2018 微纳米台阶高度(深度)标准样板校准规范.pdf

JJF(沪) 62-2021 直流电流比较仪校准规范.pdf

JJG 2051-2021 直流电阻计量器具检定系统表.pdf

JJF(沪) 57-2018 基于统计抽样的电子式交流电能表检定周期调整的实施规范(试行).pdf

JJF(冀)191-2021 水蒸气透过率测定仪校准规范.pdf

JJF(冀)184-2021 电子温压修正膜式燃气表.pdf

JJF(冀)186-2021 氧化锌避雷器阻性电流测试仪j.pdf

JJF(冀)189-2021 自动稀释配标仪校准规范.pdf

猜你喜欢

DIN EN ISO 28802-2012 Ergonomics of the physical environment - Assessment of environments by means of an environmental survey involving physical measurements of the environment and .pdf

DIN EN ISO 28803-2012 Ergonomics of the Physical Environment - Application of international standards for people with special requirements (ISO 28803 2012) German version EN ISO 28.pdf

DIN EN ISO 28881-2014 Machine tools - Safety - Electro-discharge machines (ISO 28881 2013 + Cor 1 2013) German version EN ISO 28881 2013 + AC 2013《机床 安全性 电火花加工机械(ISO 28881-2013+Cor.pdf

DIN EN ISO 28888-2014 Dentistry - Screening method for erosion potential of oral rinses on dental hard tissues (ISO 28888 2013) German version EN ISO 28888 2013《牙科学 牙体硬组织上口服灌洗剂腐蚀潜势.pdf

DIN EN ISO 28921-1-2017 Industrial valves - Isolating valves for low-temperature applications - Part 1 Design manufacturing and production testing (ISO 28921-1 2013) German version.pdf

DIN EN ISO 28921-2-2017 Industrial valves - Isolating valves for low-temperature applications - Part 2 Type testing (ISO 28921-2 2015) German version EN ISO 28921-2 2017《工业阀门 低温应用的.pdf

DIN EN ISO 28927-1-2010 Hand-held portable power tools - Test methods for evaluation of vibration emission - Part 1 Angle and vertical grinders (ISO 28927-1 2009) German version EN.pdf

DIN EN ISO 28927-10-2011 Hand-held portable power tools - Test methods for evaluation of vibration emission - Part 10 Percussive drills hammers and breakers (ISO 28927-10 2011) Ger.pdf

DIN EN ISO 28927-11-2011 Hand-held portable power tools - Test methods for evaluation of vibration emission - Part 11 Stone hammers (ISO 28927-11 2011) German version EN ISO 28927-.pdf