公称口径15~40mm冷水水表压力损失试验装置检定规程
Verification Regulation of Pressure Loss Test Facilities for Nominal Diameter 15mm to 40mm Cold Water Meters

1990-08-06

IC卡冷水水表计量检测规范
Verification Norm of IC Card Water Meter

2003-04-17

垂直螺翼式水表检定规程
Verification Regulation of the Vertical Spiral Blade Water Meter

2004-01-12

用移动式气体流量标准装置在线检定流量计的一般要求
General requirements for flow meters on-line verification with a traveling gas flow standard facility

2014-10-15

标准表法压缩天然气加气机检定装置校准规范
Calibration Specification for Master Meter Method Verification Facility of Compressed Natural Gas Dispenser

2016-11-25

公称口径15-40mm冷水水表加速磨损试验装置检定规程
Verification Regulation of Accelerated Wear Test Facilites for Nominal Diameter 15mm to 40mm Cold Water Meters

1990-08-06