JJG 595-2002
测色色差计检定规程
Verification Regulation of Colorimeters and Colour Difference Meters
2002-09-13
JJG 917-2005
棉花测色仪检定规程
Verification Regulation of Cotton Colorimeter
1996-11-18
JJG 917-1996
棉花测色仪检定规程
Cotton Colorimeter
1996-11-18
JJG(化工) 104-1991
橡胶测厚计检定规程
1991-06-24
JJG (化工) 104-1991
橡胶测厚计检定规程
Verification Regulation of thickness gauge for Rubber
JJG 388-2012
测听设备 纯音听力计检定规程
Verification Regulation of Audiological equipment pure-tone audiometers
2012-04-17
JJG 955-2000
光谱分析用测微密度计检定规程
Verification Regulation of Special Analysis Microdensitimeters
2000-08-28