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Std ID |
Description (Standard Title) |
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GB/T 5594.2-1985
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Test methods for properties of structure ceramic used in electronic components--Test method for Youngelastic modulus and Poisson ratio
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GB/T 5594.3-1985
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Test methods for properties of structure ceramic used in electronic components--Test method for mean coefficient of linear expansion
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GB/T 5594.4-1985
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Test methods for properties of structure ceramic used in electronic components--Test method for dielectric loss angle tangent value
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GB/T 5594.5-1985
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Test methods for properties of structure ceramic used in electronic components. Test method for volume resistivity
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GB/T 5594.6-1985
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Test methods for properties of structure ceramic used in electronic components--Test method for chemical durability
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GB/T 5594.7-1985
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Test methods for properties of structure ceramic used in electronic components--Test method for liquid permeability
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GB/T 5594.8-1985
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Test methods for properties of structure ceramic used in electronic components--Determination of microstructure
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GB/T 5598-1985
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Test method for thermal conductivity of beryllium oxide ceramics
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GB/T 3306.22-1982
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Measurements of the electrical properties of low-power electronic tubes--Methods of measurement of low-frequency cracks
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GB/T 3306.23-1982
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Measurements of the electrical properties of low-power electronic tubes--Methods of measurement of high-frequency cracks
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GB/T 3306.24-1982
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Measurements of the electrical properties of low-power electronic tubes--Method of measurement of hum
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GB/T 3306.3-1982
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Measurements of the electrical properties of low-power electronic tubes--Methods of measurement of current of grid having negative potential
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GB/T 3306.4-1982
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Measurements of the electrical properties of low-power electronic tubes--Methods of measurement of cathode current
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GB/T 3306.5-1982
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Measurements of the electrical properties of low-power electronic tubes--Methods of measurement of emission current from cathode
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GB/T 3306.6-1982
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Measurements of the electrical properties of low-power electronic tubes--Methods of test and measurement under rectifying conditions
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GB/T 3306.7-1982
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Measurements of the electrical properties of low-power electronic tubes--Methods of measurement of transconductance
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GB/T 3306.8-1982
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Measurements of the electrical properties of low-power electronic tubes--Methods of measurement of amplification factor
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GB/T 3306.9-1982
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Measurements of the electrical properties of low-power electronic tubes--Methods of measurement of internal resistance
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GB/T 3307-1982
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Method of heater intermittent test of low-power electronic tubes
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GB/T 787-2013
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Mechanical dimensions of receiving tubes
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GB/T 4597-2012
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Vocabulary of electronic tubes
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GB/T 4183-2002
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Molybdenum-tungsten alloy wire
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GB/T 2987-1996
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Letter symbols of parameter for electronic tubes
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GB/T 4597-1996
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Vocabulary of electronic tubes
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GB/T 12855-1991
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Application and care for small power transmitting tubes
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GB/T 3789.10-1991
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Measurements of the electrical properties of transmitting tubes--Measuring methods of grid No1 cut-off voltage
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GB/T 3789.11-1991
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Measurements of the electrical properties of transmitting tubes--Measuring methods of grid No3 cut-off voltage
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GB/T 3789.1-1991
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Measurements of the electrical properties of transmitting tubes--General
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GB/T 3789.12-1991
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Measurements of the electrical properties of transmitting tubes--Measuring methods of interelectrode insulation
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GB/T 3789.13-1991
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Measurements of the electrical properties of transmitting tubes--Measuring methods of static characteristic curve for common grid circuit
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GB/T 3789.14-1991
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Measurements of the electrical properties of transmitting tubes--Measuring methods of static characteristic curve for common cathode circuit
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GB/T 3789.15-1991
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Measurements of the electrical properties of transmitting tubes--Measuring methods of output power
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GB/T 3789.16-1991
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Measurements of the electrical properties of transmitting tubes--Measuring methods of pulse output power
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GB/T 3789.17-1991
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Measurements of the electrical properties of transmitting tubes--Measuring methods of electrical intensity
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GB/T 3789.18-1991
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Measurements of the electrical properties of transmitting tubes--Measuring methods of high frequency loss for interelectrode insulators
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GB/T 3789.19-1991
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Measurements of the electrical properties of transmitting tubes--Measuring methods of frequency characteristic curve
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GB/T 3789.20-1991
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Measurements of the electrical properties of transmitting tubes--Measuring methods of grid No1 current cut-off voltage
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GB/T 3789.21-1991
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Measurements of the electrical properties of transmitting tubes--Measuring methods of static characteristic reference point
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GB/T 3789.2-1991
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Measurements of the electrical properties of transmitting tubes--Measuring methods of current of anode and grid
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GB/T 3789.22-1991
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Measurements of the electrical properties of transmitting tubes--Measuring methods of vibration stability
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GB/T 3789.23-1991
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Measurements of the electrical properties of transmitting tubes--Measuring methods of grid No3 control ability
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GB/T 3789.24-1991
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Measurements of the electrical properties of transmitting tubes--Measuring methods of dual tone inter-modulation distortion of linear amplifier tubes
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GB/T 3789.25-1991
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Measurements of the electrical properties of transmitting tubes--Methods of measuring the vision output power
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GB/T 3789.26-1991
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Measurements of the electrical properties of transmitting tubes--Methods of measuring the power gain
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GB/T 3789.27-1991
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Measurements of the electrical properties of transmitting tubes--Methods of measuring the inter modulation distortion of a three tone signal
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GB/T 3789.28-1991
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Measurements of the electrical properties of transmitting tubes--Method of measuring the cross modulation
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GB/T 3789.29-1991
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Measurements of the electrical properties of transmitting tubes--Method of measuring the non-linearity in the luminance of the lower frequency
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GB/T 3789.30-1991
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Measurements of the electrical properties of transmitting tubes--Methods of measuring the distortion in the chrominance signal due to the luminance (differential gain and differential phase)
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GB/T 3789.31-1991
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Measurements of the electrical properties of transmitting tubes--Methods of measuring the press of synchronizing pulse
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GB/T 3789.3-1991
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Measurements of the electrical properties of transmitting tubes--Measuring methods of cathode emission current
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GB/T 3789.4-1991
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Measurements of the electrical properties of transmitting tubes--Measuring methods of reverse grids current
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GB/T 3789.5-1991
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Measurements of the electrical properties of transmitting tubes--Measuring methods of grid thermo-emission current
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GB/T 3789.6-1991
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Measurements of the electrical properties of transmitting tubes--Measuring methods of transconductance and amplification factor
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GB/T 3789.7-1991
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Measurements of the electrical properties of transmitting tubes--Measuring methods of anode ion current
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GB/T 3789.8-1991
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Measurements of the electrical properties of transmitting tubes--Measuring methods of maximum anode dissipation power and anode overload dissipation power
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GB/T 3789.9-1991
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Measurements of the electrical properties of transmitting tubes--Measuring methods of maximum grid dissipation power
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GB/T 7274-1987
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Methods for the measurement of direct interelectrode capacitances of electronic tubes and valves
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GB/T 4965-1985
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Classification and designation for getter
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GB/T 3188-1982
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Outline dimensions of electronic tubes
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GB/T 3189-1982
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Connecting dimensions for caps of electronic tubes
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GB/T 787-1974
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Dimensions of electronic tube bases
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GB/T 10405-2001
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Control motor model named method
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GB/T 7346-1998
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Basic outline constructional type for control motors and feedback components
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GB/T 16961-1997
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General specification for motors, asynchronous, miniature, electronic regulator
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GB/T 2658-1995
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A. C. miniature blowers, general specification for
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GB/T 7345-1994
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General requirements for electrical micro machine for automatic control system
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GB/T 14818-1993
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General specification for DC servomotors with wounded disc armature
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GB/T 13537-1992
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Miniature motors for electronic household appliances, general specification for
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GB/T 10401-1989
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Permanent magnet direct current torque motors--General specification for
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GB/T 14619-1993
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Alumina ceramic substrates for thick film integratedcircuits
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GB/T 14620-1993
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Alumina ceramic substrates for thin film integratedcircuits
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GB/T 12633-1990
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Terms for the measurements of the properties of the piezoelectric crystals
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GB/T 12634-1990
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Test methods for electroelastic constants of piezoelectric crystals
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GB/T 11293-1989
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The terms and definitions of solid-state laser material
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GB/T 11309-1989
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Test methods for the properties of piezoelectric ceramics--Quasi-static test for piezoelectric strain constant d33
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GB/T 11310-1989
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Test methods for the properties of piezoelectric ceramics. Test methods for temperature characteristics of relative free dielectric constants
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GB/T 11311-1989
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Test methods for the properties of piezoelectric ceramics test for poissonRatio σ**E
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GB/T 11312-1989
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Test methods for SAW properties of piezoelectric ceramics and crystals
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GB/T 11320-1989
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Test methods for the properties of piezoelectric ceramics material with the low mechanical quality factor
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GB/T 11496.1-1989
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Phosphors Y30-G1 for color display tubes
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GB/T 11496.2-1989
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Phosphor Y30-B1 for color display tubes
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GB/T 11496.3-1989
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Phosphor Y30-R1 for color display tybes
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GB/T 10304.1-1988
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General rule for analytical method of cathode carbonate
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GB/T 10306-1988
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Cathode carbonates
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GB/T 9489.1-1988
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General rule for analytical method of alundum powder
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GB/T 7265.1-1987
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Test method for complex permittivity of solid dielectric materials at microwave frequencies. Perturbation method
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GB/T 7265.2-1987
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Test method for the complex permittivity of solid dielectric materials at microwave frequencies. Open cavity method
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GB/T 7423.1-1987
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Heat sink of semiconductor devices. Generic specification
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GB/T 7423.2-1987
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Heat sink of semiconductor devices. Heat sink, Extruded shapes
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GB/T 7423.3-1987
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Heat sink of semiconductor devices. Heat sink, staggered fingers shapes
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GB/T 5838-1986
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Terms for phosphors
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GB/T 6453-1986
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Zirconium-aluminium alloy combined strips for getter
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GB/T 6454-1986
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Rings and tablets of zirconium-aluminium alloy for getter
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GB/T 6455-1986
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Mercury releasing combined strips for getter
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GB/T 6625-1986
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Test methods for nitrogen content of nitrogen-doped getter
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GB/T 6626.1-1986
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Test methods for the characteristics of getter-mercury dispenser--Test methods for mercury yield characteristic of getter mercury dispenser
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GB/T 6626.2-1986
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Test methods for the characteristics of getter-mercury dispenser--Test method for mercury content of getter-mercury dispenser
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GB/T 6626.3-1986
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Test methods for the characteristics of getter-mercury dispenser--Test method for gas emission of getter mercury dispenser
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GB/T 6626.4-1986
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Test methods for the characteristics of getter-mercury dispenser--Method for peel off test of getter-mercury dispenser
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GB/T 5594.1-1985
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Test methods for properties of structure ceramic used in electronic components. Test method for gas-tightness
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