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  •  China "GB" Standards List:
    • Standard  Code Standard English Title Standard Class Order
    GB/T 11299.7-1989 Methods of measurement for radio equipment used in satellite earth stations--Part 2:Sub-systems measurements--Section three:Low noise amplifier

    China National - GB Standards
    GB/T 11299.6-1989 Methods of measurement for radio equipment used in satellite earth stations--Part 2:Measurements for sub-systems--Section one:General--Section two:Antenna(inculuding feed network)

    China National - GB Standards
    GB/T 11299.5-1989 Methods of measurement for radio equipment used in satellite earth stations--Part 1:Measurements common to sub-systems and combinationsof sub-systems--Section five:Noise temperature measurements

    China National - GB Standards
    GB/T 11299.4-1989 Methods of measurement for radio equipment used in satelliteearth stations--Part 1:Measurements common to sub-systems and combinations of sub-systems--Section four:Measurements in the base band

    China National - GB Standards
    GB/T 11299.3-1989 Methods of measurement for radio equipment used in satellite earth stations--Part 1:Measurements common to sub-systems and combinations of sub-systems--Section three:Measurements in the i.f.range

    China National - GB Standards
    GB/T 11299.2-1989 Methods of measurement for radio equipment used in satellite earth stations--Part 1:Measurements common to sub-systems and combinations of sub-systems--Section two:Measurements in the r.f.range

    China National - GB Standards
    GB/T 11299.15-1989 Methods of measurement for radio equipment used in satellite earth stations--Part 3:Methods of measurement for combinations of sub-systems--Section five:Antenna tracking and control

    China National - GB Standards
    GB/T 11299.14-1989 Methods of measurement for radio equipment used in satellite earth stations--Part 3:Methods of measurements for combination of sub-systems--Section four:Measurement for monochrome and colour television transmission

    China National - GB Standards
    GB/T 11299.13-1989 Methods of measurement for radio equipment used in satellite earth stations--Part 3:Methods of measurements for combinations of sub-systems--Section three:Measurements for F.D.M. transmission

    China National - GB Standards
    GB/T 11299.12-1989 Methods of measurement for radio equipment used insatellite earth stations--Part 3:Methods of measurements for combination of sub-systems--Section two:Measurement of the figure of merit(G/T)of the receiving system in the 4GHz to 6GHz range

    China National - GB Standards
    GB/T 11299.1-1989 Methods of measurement for radio equipment used in satellite earth stations--Part 1:Measurements common to sub-systems and combinations of sub-systems--Section one:General

    China National - GB Standards
    GB/T 11299.11-1989 Methods of measurement for radio equipment used in satellite earth stations--Part 3:Methods of measurement for combinations of sub-systems--Section one: General

    China National - GB Standards
    GB/T 11299.10-1989 Methods of measurement for radio equipment used in satellite earth stations--Part 2:Measurements for sub-systems--Section ten:High-power amplifier

    China National - GB Standards
    GB/T 11297.9-1989 Test method for dielectric tangent of loss angle of pyroelectric material

    China National - GB Standards
    GB/T 11297.8-1989 Test method for pyroelectric coefficient of pyroelectric materials

    China National - GB Standards
    GB/T 11297.7-1989 Test method for resistivity and hall coefficient indium antimonide single crystals

    China National - GB Standards
    GB/T 11297.6-1989 Standard method for showing andmeasuring dislocation etch pits in indium antimonide single crystal

    China National - GB Standards
    GB/T 11297.2-1989 Test method for side direction scatteringcoefficient of laser rods

    China National - GB Standards
    GB/T 11297.11-1989 Test method for the dielectric constant of pyroelectric materials

    China National - GB Standards
    GB/T 11297.10-1989 Test method for curie temperature of TC pyroelectric materials

    China National - GB Standards
    GB/T 11296-1989 Designation for infrared detecting materials

    China National - GB Standards
    GB/T 11295-1989 Designation for laser crystal rods

    China National - GB Standards
    GB/T 11293-1989 Terms and definitions of solid-state laser materials

    China National - GB Standards
    GB/T 11266-1989 Tie plates for light rails

    China National - GB Standards
    GB/T 11265-1989 Fish plates for light rails

    China National - GB Standards
    GB/T 11225-1989 Analytical method of plutonium in water

    China National - GB Standards
    GB/T 11224-1989 Analytical method of thorium in water

    China National - GB Standards
    GB/T 11223.1-1989 Analytical determination of uranium in ash of biological samples--Solid fluorimetry

    China National - GB Standards
    GB/T 11222.1-1989 Radiochemical analysis of strontium-90 in ash of biological samples--Extraction chromatography by di-(2-ethylhexyl) phosphate

    China National - GB Standards
    GB/T 11221-1989 Radiochemical analysis of caesium-137 in ash of biological samples

    China National - GB Standards

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