China GB GB Standards Search System

GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Purchase services.

China "GB" GB Standards List:

Standard Code	GB Standard Title	Standard Class
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 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 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 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 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 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 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 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 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 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 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 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 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 Standards
GB/T 11297.9-1989	Test method for dielectric tangent of loss angle of pyroelectric material	China National Standards
GB/T 11297.8-1989	Test method for pyroelectric coefficient of pyroelectric materials	China National Standards
GB/T 11297.7-1989	Test method for resistivity and hall coefficient indium antimonide single crystals	China National Standards
GB/T 11297.6-1989	Standard method for showing andmeasuring dislocation etch pits in indium antimonide single crystal	China National Standards
GB/T 11297.2-1989	Test method for side direction scatteringcoefficient of laser rods	China National Standards
GB/T 11297.11-1989	Test method for the dielectric constant of pyroelectric materials	China National Standards
GB/T 11297.10-1989	Test method for curie temperature of TC pyroelectric materials	China National Standards
GB/T 11296-1989	Designation for infrared detecting materials	China National Standards
GB/T 11295-1989	Designation for laser crystal rods	China National Standards
GB/T 11293-1989	Terms and definitions of solid-state laser materials	China National Standards
GB/T 11266-1989	Tie plates for light rails	China National Standards
GB/T 11265-1989	Fish plates for light rails	China National Standards
GB/T 11225-1989	Analytical method of plutonium in water	China National Standards
GB/T 11224-1989	Analytical method of thorium in water	China National Standards
GB/T 11223.1-1989	Analytical determination of uranium in ash of biological samples--Solid fluorimetry	China National 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 Standards
GB/T 11221-1989	Radiochemical analysis of caesium-137 in ash of biological samples	China National Standards

Find out:54176Items | To Page of: First -Previous-Next -Last | [1759] [1760] [1761] [1762] [1763] [1764] [1765]

- Since 2001 -
Focus on China Standards & Compliance Services

www.rjs.cn
China Licenses

www.transcustoms.com
China HS code & Tariff

www.gbstandards.org
China National Standards