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Semiconductor Themistor Themometer
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JJG 363-1984 Verification Procedure for Semiconductor Point Thermometers JJG363-1984 Standard download decompression password: www
2024-08-21 category：National Metrology Standard (JJ)+ View
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Verification Regulation of Digital pressure gauges
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JJG 875-1994 Digital Pressure Gauge JJG875-1994 Standard Download Decompression Password: www.bzxz.net
2024-08-21 category：National Metrology Standard (JJ)+ View
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Spherometer Special -Gauge
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This regulation is applicable to the calibration of spherometer samples that are newly manufactured, in use, and after repair. JJG
2024-08-21 category：National Metrology Standard (JJ)+ View
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Verification Regulation of Torsion Balance
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JJG 46-2004 Verification Procedure for Torque Balances JJG46-2004 Standard download decompression password: www.bzxz.net This proc
2024-08-21 category：National Metrology Standard (JJ)+ View
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Target (Bluff Body )Type Flow Transducer
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JJG 461-1986 Target type flow transmitter JJG461-1986 standard download decompression password: www.bzxz.net This regulation is ap
2024-08-21 category：National Metrology Standard (JJ)+ View
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Verification Regulation of Weights
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JJG 99-1990 Trial Verification Procedure for Weights JJG99-1990 Standard Download Decompression Password: www.bzxz.net
2024-08-21 category：National Metrology Standard (JJ)+ View
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Verification Regulation of D.C.Resistance Box
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JJG 982-2003 Verification Procedure for DC Resistance Box JJG982-2003 Standard download decompression password: www.bzxz.net This
2024-08-21 category：National Metrology Standard (JJ)+ View
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Verification Regulation of Standard Blocks for Abbe Refractometers
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JJG 981-2003 Verification Procedure for Abbe Refractometer Standard Block JJG981-2003 Standard download decompression password: ww
2024-08-21 category：National Metrology Standard (JJ)+ View
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