【正文】 100%U=39。s Metrological Characteristics（30～300）℃U=℃56 boxResistance0402JJG9822003 Box(0～2)ΩUrel＝1052Ω～20ΩUrel＝10520Ω～200ΩUrel＝105200Ω～2kΩUrel＝1052kΩ～20kΩUrel＝10520kΩ～200kΩUrel＝10557Voltage0411JJG1232004(0～200)mVUrel＝106200mV～Urel＝10658Current transformersproportionality0406JJG 3132010 Instrument Current Transformers(5～2000)A/5A5%U=%100%U=%phase separation(0～900)39。U=″34Electronic TheodolitesAngle1309JJG1002003《. of Electronic Tachometer Total Station》(0~360)176。mentLength1309JJF 10662000《. for ElectronicTachometer Total Station》(0~3000)mmU=(+)μmLm27Tool MicroscopeLength1308JJG 562000《 Universal Measuring Microscopes and Makers Micorscopes》(0~200)mmU=(+)μm Lm28ProjectorLength1309JJF 10932002《Calibration Specification for Projectors》（0~200）mmU=(+)μm Lm29Measuring MicroscopeLength1308JJG 571 2004《. of Reading Microscope and MeasuringMicroscope》(0~50)mmU=(2+)μm Lmm30Reading MicroscopeLength1308JJG 571 2004《. ofReading Microscope andMeasuring Microscope》(0~8)mmU=31Optical TheodolitesAngle1309JJG4142003《. of Optical Theodolites》(0～360)186。ments of Surface Roughness Measurement by the profile MethodRoughness1308JJF 11052003《. for Contact (Stylus)Instr181。U=′13Square of RectangleAngle1303JJG 72004《 Squares》H：(63~100)mmU=H：(125~250)mmU=H：315mmU=14Frame levels and shaft levelsAngle1309JJF 10842002《 Frame levels and shaft levels》(0~300)mmUrel=%15Edge squareOutside angle and inside angle1303JJG 72004《. of squares》H：50mmU=H：(63~100)mmU=H：(125~200)mmU=16Straight Edgelinearity1303JJF 10972003《 Straight Edge 》≤300mmU=(400,500)mmU=(630,750)mmU=(800,1000)mmU=(1250,1500)mmU=(1600,2000)mmU=(2500,3000)mmU=(4000,5000)mmU=13μm6300mmU=26μm17Plane barFlatness1303JJG 282000《. of Optical Flats》ф(30~100) mmU=18Parallel optical flatFlatness1303JJG 282000《. of Optical Flats》Ⅰ~Ⅳ SeriesU=Parall elismU=19Flat Plateflatnecs1303JJG 1172005《 Flat Plate 》≤(400400)mmU=19Flat Plateflatnecs1303JJG 1172005《 Flat Plate 》(630400)mm～(16001000)mmU=(16001000)mm ～(25001600)mmU=20Steel RuleLength1303JJG 11999《. of Steel Rule》≤300mmU=(＞300~600)mmU=(＞600~1000)mmU=(＞1000~1500)mmU=(＞1500~2000)mmU=21Steel TapeLength1303JJG 41999《. of Steel Tape》(0~100)mU=(+)mmLm22Roughness Comparison SpecimensRoughness1305JJF10992003《 Roughness Comparison Specimens》Ra：(～)181。g/mLUrel=4%Sb: （～100）ng/ml115白度計白度1613JJG5122002《白度計檢定規(guī)程》（70～100）U=116定碳定硫分析儀碳、硫含量0236JJG3951997《定碳定硫分析儀檢定規(guī)程》C(～)%Urel=（～）%116定碳定硫分析儀碳、硫含量0236JJG3951997《定碳定硫分析儀檢定規(guī)程》S(～)%Urel=（～）%117手持糖量計糖度1603JJG8201993《手持糖量計及手持折光儀檢定規(guī)程》（0～80）%Urel=3%118大氣采樣器流量0234JJG9562000《大氣采樣器檢定規(guī)程》（～2）L/minUrel=%119一氧化碳、二氧化碳分析儀濃度0236JJG6351999《一氧化碳、二氧化碳分析儀檢定規(guī)程》（0～100）%mol/molUrel=%120化學需氧量（COD）測定儀需氧量0236JJG9752002《化學需氧量（COD）測定儀檢定規(guī)程》（0～1000）mg/LUrel=%121密度計密度1314JJG422001《工作玻璃浮計檢定規(guī)程》(650～2000) kg/ m3U＝（～）kg/m3122酒精計酒精度1314JJG422001《工作玻璃浮計檢定規(guī)程》(0～100)%U＝%123光照度計光照度1612JJG2452005 《光照度計檢定規(guī)程》（0～3000）LxUrel=%124傅立葉變換紅外光譜儀波數1617JJG（蘇）752008 《傅立葉變換紅外光譜儀檢定規(guī)程》(4000400) cm1U=125毛細管黏度計黏度0208JJG1551991《工作毛細管黏度計檢定規(guī)程》（2～5000）mm2/sUrel=（～）%126生化分析儀吸光度0236JJG4641996《生化分析儀檢定規(guī)程》（～）AU=127血細胞分析儀細胞計數0711JJG7141990《血細胞分析儀檢定規(guī)程》WBC（2～14）109/LU=109/L127血細胞分析儀細胞計數0711JJG7141990《血細胞分析儀檢定規(guī)程》RBC（～）1012/LU=1012/LHb(50～200)g/LU=7g/L128心電圖機電平0517JJG5432008《心電圖機檢定規(guī)程》（～）mVUrel=%（～）mVUrel=%129醫(yī)用超聲診斷儀超聲源功率1401JJG6391998《醫(yī)用超聲診斷儀超聲源檢定規(guī)程》（3～100）mWUrel=%130醫(yī)用診斷X射線輻射源空氣比釋動能率1620JJG7442004《醫(yī)用診斷X射線輻射源檢定規(guī)程》（1104～20）Gy/minUrel=%131心臟除顫器釋放能量0433JJF11492006 《心臟除顫器和心臟除顫監(jiān)護儀校準規(guī)范》（0～100）JUrel=%只做釋放能量（100～500）JU=132呼吸機潮氣量1312JJF 12342010 《呼吸機校準規(guī)范》（50～1000）mL/次Urel=（～）%133輸液泵流量1316JJF12592010《醫(yī)用輸液泵、注射泵校準規(guī)范》（5～）mL/hUrel=%（20～200）mL/hUrel=%（201～1000）mL/hUrel=%CHINA NATIONAL ACCREDITATION SERVICE FOR CONFORMITY ASSESSMENTAPPENDIX OF ACCREDITATION CERTIFICATE(Registration No. CNAS L2908) NAME:Xuzhou Institute of Measurement Testing Technology ADDRESS:, Wangling Road, Xuzhou, Jiangsu, ChinaAccreditation Criteria:ISO/IEC 17025:2005 and relevant requirements of CNASDate of Issue:20120704 Date of Expiry:20150703 Date of Update：20120704APPENDIX 3 ACCREDITED CALIBRATION№InstrumentParameterCode of FieldTitle, Code of Calibration MethodRangeUncertainty(CMC, k=2)LimitationNote1Vernier caliperLength1303JJG 302002《. of Current Calipers》(0~300)mmU=(＞300~1000)mmU=2Depth gaugeDepth1303JJG 302002《. of Current Calipers》(0~300)mmU=(＞300~500)mmU=3Height gaugeHeight1303JJG 312011《. of height gauge》(0~300)mmU=(＞300~500)mmU=4MicrometerLength1303JJG 212008《. of Micrometer》(0～50)mmU=(＞50～100)mmU=(＞100～150)mmU=(＞150～200)mmU=4MicrometerLength1303JJG 212008《. of Micrometer》(＞200～250)mmU=(＞250～300)mmU=(＞300～350)mmU=(＞350～400)mmU=(＞400～450)mmU=(＞450～500)mmU=5Calibrator for dial i