DOC《中国合格评定国家认可委员会》

1311 V.R.for Mechanical Balance JJG 98-2006 V. R. for Electronic Balance JJG 1036-2008 (0~100)g/ 0.1mg U=0.16mg Accredited only for: d≥0.1mg (100~300)g/ 0.1mg U=0.22mg (0~1000)g/1mg U=1.8mg (1000~6000)g/1mg U=5.2mg (0~6000)g/10mg U=16mg 2.3 Indication Weighing Instruments Mass

1311 V. R. of Digital Indicating Weighing Instrument JJG 539-1997 V.R.of Analogue indication Weighing Instruments JJG 13-1997 V.R.of Non-self-indication Weighing Instruments JJG 14-1997 (0~1)kg/0.1g U=0.12g (>1~3)kg/0.1g U=0.20g (>3~6)kg/0.1g U=0.34g (>6~15)kg/0.5g U=1.7g (>15~30)kg/0.5g U=1.8g (>30~75)kg/5g U=3.6g (>75~100)kg/5g U=6.2g (>100~150)kg/10g U=12g (>150~300)kg/10g U=26g 2.4 Pressure Gauge、Vacuum Gauge Pressure

1320 V.R.of Elastic Element Precise Pressure Gauge and Vacuum Gauge JJG 49-2013 (-0.1~+60)MPa Urel=0.16% Accredited only for:Class 0.4 and blow V.R.of Elastic Element Pressure Gauge,Pressure-Vacuum Gauge and Vacuum Gauge for General Use JJG 52-2013 (-0.1~+60) MPa Urel=0.42% 2.5 Digital Pressure Gauges Pressure

1320 V.R.of Digital Pressure Gauges JJG 875-2005 (-0.1~+60) MPa Urel=0.14% Accredited only for:Class 0.4 and blow 2.6 Torque Wrench Torque

1325 V.R.of Torque Wrenchs JJG707-2003 (0.015~1000)Nm Urel=1.2% 2.7 Torque Meter Torque

1325 V. R. of Calibrating Instrument for Torque Wrenchs JJG 797-2013 (0.015~0.2)Nm Urel=0.43% (>0.2~0.4)Nm Urel=0.24% (>0.4~0.6)Nm Urel=0.18% (>0.6~0.8)Nm Urel=0.16% (>0.8~1.0)Nm Urel=0.14% (>1~2)Nm Urel=0.43% (>2~4)Nm Urel=0.24% (>4~6)Nm Urel=0.18% (>6~8)Nm Urel=0.16% (>8~10)Nm Urel=0.14% 2.8 Pull Push Gauge Force

1323 V.R.of Working Dynamometers JJG 455-2000 (1~2000)N Urel=0.1% 2.9 Shore Hardness Teste Shore A Durometer

1307 V.R.of Shore A Durometer JJF1312-2011 (0~100)HAO U=0.2HAO Shore A Hardness

1307 V. R. of Shore A Durometers JJG 304-2003 (0~100) HA U=0.2 HA