JJG(电子) 11004-1988 《620kHz～18 6MHz电平振荡器试行检定规程》.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

ASTM C667-2009 Standard Specification for Prefabricated Reflective Insulation Systems for Equipment and Pipe Operating at Temperatures above Ambient Air《工作温度高于室温下设备和管道用预制反射绝缘系统的标准规.pdf

ASTM C667-2009(2014) Standard Specification for Prefabricated Reflective Insulation Systems for Equipment and Pipe Operating at Temperatures above Ambient Air《工作温度高于室温下设备和管道用预制反射绝缘.pdf

ASTM C667-2017 Standard Specification for Prefabricated Reflective Insulation Systems for Equipment and Pipe Operating at Temperatures above Ambient Air《在高于周围气温条件下设备运行及管子使用预制反射绝热系统.pdf

ASTM C668-1998(2003)e2 Standard Specification for Asbestos-Cement Transmission Pipe《石棉水泥传输管件标准规范》.pdf

ASTM C668-1998(2008) Standard Specification for Asbestos-Cement Transmission Pipe《石棉水泥传输管件的标准规范》.pdf

ASTM C668-1998(2014) Standard Specification for Asbestos-Cement Transmission Pipe《石棉水泥传输管的标准规格》.pdf

ASTM C67 C67M-2018 Standard Test Methods for Sampling and Testing Brick and Structural Clay Tile《砖和结构粘土砖取样和试验的标准试验方法》.pdf

ASTM C67-2007 Standard Test Methods for Sampling and Testing Brick and Structural Clay Tile《砖块和粘土空心砖取样和试验用标准试验方法》.pdf

ASTM C67-2007a Standard Test Methods for Sampling and Testing Brick and Structural Clay Tile《砖块和粘土空心砖取样和试验用标准试验方法》.pdf