|
Std ID |
Description (Standard Title) |
|
JJG 432-1986
|
Verification Regulation for Pressure Measuring Device Electrically Indicated on Diesel Locomotives
|
|
JJG 433-1986
|
Verification Regulation of Phase Comparator
|
|
JJG 433-2004
|
Verification Regulation of Phase Comparators
|
|
JJG 434-1986
|
Verification regulation of TV colour subcarrier frequency comparator
|
|
JJG 435-1986
|
Verification regulation of coaxial mid-pour mount with attenuator
|
|
JJG 436-1986
|
Verification Regulation of Alternating-Current Watthour Meters for Electric Locomotive
|
|
JJG 437-1986
|
(Chinese Industry Standard)
|
|
JJG 437-1989
|
Verification Regulation of Modulation Meter
|
|
JJG 438-1986
|
Verification Regulation of Standard Signal Generator Type XG-2
|
|
JJG 439-1986
|
Verification regulation of intermediate frequency precision waveguide below cut-off attenuator
|
|
JJG 440-1986
|
Verification Regulation of 50Hz Single-phase Phasometer
|
|
JJG 440-2008
|
Verification Regulation of Industry Frequency Single-Phase Phase Meter
|
|
JJG 441-1986
|
Alternating Current Bridge
|
|
JJG 441-2008
|
Verification Regulation of Alternating Current Bridge
|
|
JJG 44-1986
|
Verification Regulation of Calibrator for Minimeter
|
|
JJG 442-1986
|
Verification regulation of UHF television sweep scope
|
|
JJG 443-1986
|
Metering Fuel Dispenser
|
|
JJG 443-1998
|
Verification Regulation of Fuel Dispensers
|
|
JJG 443-2006
|
Verification Regulation of Fuel Dispensers
|
|
JJG 443-2015
|
Verification Regulation of Fuel Dispensers
|
|
JJG 444-1986
|
Verification Regulation of Master Railway Truck Scales
|
|
JJG 444-2005
|
Verification Regulation of Standard Rail-weighbridges
|
|
JJG 445-1986
|
Verification regulation of DC standard voltage source
|
|
JJG 446-1986
|
Verification regulation of model 931B RMS differential voltmeter
|
|
JJG 447-1986
|
Verification regulation of coaxial transfer standard mount models
|
|
JJG 448-1986
|
(Chinese Industry Standard)
|
|
JJG 448-1993
|
Verification Regulation of Ultrasonic Power Meters for Watt Level
|
|
JJG 448-2005
|
Verification regulation of ultrasonic power meters for watt level
|
|
JJG 449-1986
|
Verification Regulation of Octave-band and One-third-octave-band Filters
|
|
JJG 449-2001
|
Verification Regulation of Octave-Band and One-Third-Octave Band Filters
|
|
JJG 449-2014
|
Verification Regulation of Octave-Band and Fractional-Octave-Band Filters
|
|
JJG 450-1986
|
Verification regulation of fruit pressure tester
|
|
JJG 450-2016
|
Fruits Hardness Testers
|
|
JJG 451-1986
|
Verification regulation of standardmeter for store liquid
|
|
JJG 45-1986
|
(Vertical and horizontal optical meter verification procedures)
|
|
JJG 45-1999
|
Verification Regulation of Optimeter
|
|
JJG 452-1986
|
Verification Regulation of Standard of Black-White Photographic Density Tablet
|
|
JJG 452-2006
|
Verification Regulation of Black and White Step Tablet
|
|
JJG 453-1986
|
Verification Regulation of Reflecting Colour Standard Plates
|
|
JJG 453-2002
|
Verification Regulation of Color Standard Plates
|
|
JJG 454-1986
|
Verification regulation of spherical indenters for hardness testers
|
|
JJG 455-1986
|
(Chinese Industry Standard)
|
|
JJG 455-2000
|
Verification regulation of working dynamometers
|
|
JJG 456-1986
|
(Chinese Industry Standard)
|
|
JJG 456-1992
|
Verification Regulation of Pyrheliometer
|
|
JJG 457-1986
|
Verification regulation of single tube mercury manometer
|
|
JJG 458-1986
|
Pyranometer
|
|
JJG 458-1996
|
Vdrification Regulation of Pyranometer
|
|
JJG 459-1986
|
Verification regulation of microammeter for radiation instruments
|
|
JJG 460-1986
|
Verification Regulation for Railway Mechanical Track Scale in Static Weighing with Grating-digital Display
|
|
JJG 461-1986
|
Verification Regulation of Target (Bluff Body)Type Flow Transducer
|
|
JJG 461-2010
|
Verification Regulation of Target Flowmeter
|
|
JJG 46-1976
|
Torsion Balance
|
|
JJG 46-2004
|
Verification Regulation of Torsion Balance
|
|
JJG 462-1986
|
Verification Regulation of Secondary Standard Ionization Vacuum Gauge
|
|
JJG 462-2004
|
Verification Regulation of Secondary Standard Ionization Vacuum Gauges
|
|
JJG 463-1986
|
Divided Flow Rotating Vane Type Steam Flow Meter
|
|
JJG 463-1996
|
Verification Regulation of Melting-Point-Measuring Instruments With Thermo-Micro-Method
|
|
JJG 464-1996
|
Verification Regulation of Ceinical Chemistry Analyzer
|
|
JJG 464-2011
|
Verification Regulation of Semiautomatic Clinical Chemistry Analyzers
|
|
JJG 465-1986
|
Verification regulation of spherometer special-gauge
|
|
JJG 466-1986
|
Pointer Pneumatic Measuring Instruments
|
|
JJG 466-1993
|
Verification Regulation of Pointer Pneumatic Measuring Instruments
|
|
JJG 467-1986
|
Verification regulation of precision bore diameter measuring instrument
|
|
JJG 468-1986
|
Verification Regulation of Kilometrage Counter on Locomotives
|
|
JJG 469-1986
|
Verification Regulation of Speedmeter on Locomotives
|
|
JJG 470-1986
|
Verification Regulation of Instrument for Measuring Radial Clearance of Rolling Bearing
|
|
JJG 471-1986
|
Verification Regulation of Bearing Inside and Outside Diameter Tester
|
|
JJG 471-2003
|
Verification Regulation of Bearing Inside and Outside Diameter Testers
|
|
JJG 47-1990
|
Verification Regulation of Wow Flutter Meter
|
|
JJG 472-1986
|
Precise Angle Dividing Table
|
|
JJG 472-1997
|
Verification Regulation of Precise Angle Dividing Table
|
|
JJG 472-2007
|
Verification Regulation of Precise Angle Dividing Table
|
|
JJG 473-1986
|
Casing Coupling Meter
|
|
JJG 473-1995
|
Verification Regulation of Casing Coupling Meter
|
|
JJG 473-2009
|
Verification Regulation of Casing Coupling Meter
|
|
JJG 474-1986
|
Verification regulation of universal testing machine for wood
|
|
JJG 475-1986
|
Electronic Universal Testing Machine
|
|
JJG 475-2008
|
Electronic Universal Testing Machine
|
|
JJG 476-1986
|
(Chinese Industry Standard)
|
|
JJG 476-2001
|
Verification regulation of flexure testing machine
|
|
JJG 478-1986
|
(Chinese Industry Standard)
|
|
JJG 478-1996
|
V.R.of Alpha Beta and Gamma Surface Contamination Instruments
|
|
JJG 478-2016
|
α, β Surface Contamination Monitors
|
|
JJG 479-1986
|
Verification Regulation of X Radiation Protection Instruments
|
|
JJG 479-1987
|
V. R. of X Radiation Protection Instruments
|
|
JJG 480-1987
|
Verification Regulation of X-Ray Thickness Gauge
|
|
JJG 480-2007
|
Verification Regulation of X-Ray Thickness Gauge
|
|
JJG 48-1990
|
Verification Regulation of Standard Slice of Single Crystal Silicon Resistivity
|
|
JJG 48-2004
|
Verification Regulation of Standard Slice of Single Crystal Silicon Resistivity
|
|
JJG 482-1987
|
Verification Regulation of Standard Condenser Microphones (Free-Field Reciprocity Method)
|
|
JJG 482-2005
|
Verification regulation of laboratory standard microphones (free-field reciprocity method)
|
|
JJG 483-1987
|
Verification Regulation of Psophometer
|
|
JJG 484-1987
|
Verification Regulation of the DC Bridges for Measuring Temperature
|
|
JJG 484-2007
|
Verification Regulation of D.C Bridges for Measuring Temperature
|
|
JJG 485-1987
|
Verification Regulation of Universal Ratio Bridge
|
|
JJG 486-1987
|
Verification Regulation of Microadjustment Resistance Box
|
|
JJG 487-1987
|
Verification Regulation of the three Steps Balance Double Bridge
|
|
JJG 488-1987
|
Printing Rate Recorder (On Trail)
|
|
JJG 488-1998
|
Verification Regulation of Watch Tester
|