GB - Chinese national standards - Page 358

Standards GB - Chinese national standards - Page 358

Standards GB are Chinese national standards, which are issued by China's Standardization Administration Office (SAC).
Chinese national standards are used all over China commonly labeled as GB standards. They determine the united production requirements regarding product safety and quality .
GB standards are often modified or created according to the international standards of ISO, IEC or any other international level. Although, they are largely harmonized, GB standards may differ from international standards .
Approximately 15% of all GB standards are obligatory and they can be identified according to the prefix GB, after which the code of the standards follows:
GB – Obligatory national standards
GB/T – Optional national standards
GB/Z – National steering technical document

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GB 14052-1993

Radionuclide gauges--Gaugesdesigned for permanent installation

Standard published on 4.1.1993

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670.80 USD


in 3 working days
GB/T 14054-2013

Radiation protection instrumentation - Installed dose rate meterswarning assemblies and monitors for X and gamma radiation of energy between 50 keVand 7 MeV

Standard published on 10.10.2013

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880.80 USD


in 3 working days
GB/T 14055.1-2008

Reference neutron radiations - Part 1: Characteristics and methods of production

Standard published on 18.7.2008

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592.80 USD


in 4 working days
GB/T 14055.2-2012

Reference neutron radiations - Part 2: Calibration fundamentals of radiation protection devices related to the basic quantities characterizing the radiation field

Standard published on 29.6.2012

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712.80 USD


in 3 working days
GB/T 14056.1-2008

Evaluation of surface contamination - Part 1: Beta-emitters (maximum beta energy greater than 0.15 MeVand alpha emitters

Standard published on 2.7.2008

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478.80 USD


in 3 working days
GB/T 14056.2-2011

Evaluation of surface contamination - Part 2Tritium surface contamination

Standard published on 16.6.2011

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250.80 USD


in 3 working days
GB/T 14057.1-2008

Decontamination of radioactively contaminated surfaces - Part 1: Method for testing and assessing the ease of decontamination

Standard published on 2.7.2008

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544.80 USD


in 4 working days
GB/T 14057.2-2011

Decontamination of radioactively contaminated surface - Part 2Testing method of decontamination agents for textiles

Standard published on 16.6.2011

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694.80 USD


in 5 working days
GB/T 14058-2023

Apparatus for gamma radiography

Standard published on 17.3.2023

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718.80 USD


in 6 working days
GB/T 1406.1-2008

Types and dimensions of lamp caps - Part 1Screw caps

Standard published on 29.4.2008

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910.80 USD


in 6 working days

Entries shown from 3570 to 3580 out of a total of 90590 entries.


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