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Verification Regulation of Flue Gas Analyzers
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JJG 968-2002 Flue Gas Analyzer Verification Procedure JJG968-2002 Standard download decompression password: www.bzxz.net This proc
2024-08-21 category：National Metrology Standard (JJ)+ View
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Verification Regulation of Calibrators for Headlamp Tester of Motor Vehicle
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JJG 967-2001 Verification Procedure for Motor Vehicle Headlamp Tester Calibrator JJG967-2001 Standard download decompression passw
2024-08-21 category：National Metrology Standard (JJ)+ View
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Verification Regulation of Hand-held Laser Distance Meter
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JJG 966-2001 Handheld Laser Rangefinder JJG966-2001 Standard download decompression password: www.bzxz.net This regulation is appl
2024-08-21 category：National Metrology Standard (JJ)+ View
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Verification Regulation of Working Dynamometers
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JJG 455-2000 Verification Procedure for Working Dynamometers JJG455-2000 Standard download decompression password: www.bzxz.net Th
2024-08-21 category：National Metrology Standard (JJ)+ View
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Verification Regulation of The Alternating Current Bridge
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JJG 441-1986 AC bridge calibration procedure JJG441-1986 standard download decompression password: www.bzxz.net
2024-08-21 category：National Metrology Standard (JJ)+ View
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50Hz Single-phase Phasometer
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JJG 440-1986 Verification Procedure for Power Frequency Single-Phase Phase Meters JJG440-1986 Standard Download Decompression Pass
2024-08-21 category：National Metrology Standard (JJ)+ View
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Temperature Indication controller
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JJG 874-1994 Temperature Indicating Controller JJG874-1994 Standard Download Decompression Password: www.bzxz.net
2024-08-21 category：National Metrology Standard (JJ)+ View
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Digital Calorimetric Thermometer
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JJG 855-1994 Digital Calorimetric Thermometer JJG855-1994 Standard download decompression password: www.bzxz.net This procedure ap
2024-08-21 category：National Metrology Standard (JJ)+ View
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