GB - Chinese national standards - Page 5069

Standards GB - Chinese national standards - Page 5069

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/T 6495.101-2025

Photovoltaic devices—Part 1-1: Measurement of current-voltage characteristics of multi-junction photovoltaic (PV) devices

Standard published on 31.12.2025

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352.80 USD


in 3 working days
GB/T 6495.11-2016

Photovoltaic devices—Part 11: Test method of initial light-induced degradation of crystalline silicon solar cell

Standard published on 25.4.2016

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142.80 USD


in 3 working days
GB/T 6495.2-1996

Photovoltaic devices--Part 2:Requirements for reference solar cells

Standard published on 9.7.1996

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382.80 USD


in 3 working days
GB/T 6495.2-2025

Photovoltaic devices—Part 2: Requirements for photovoltaic reference devices
Execute Date: july 2026

Standard published on 31.12.2025

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544.80 USD


in 4 working days
GB/T 6495.3-1996

Photovoltaic devices--Part 3:Measurement principles for terrestrial photovoltaic(PV) solar devices with reference spectral irradiance data

Standard published on 9.7.1996

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670.80 USD


in 3 working days
GB/T 6495.3-2025

Photovoltaic devices—Part 3: Measurement principles for terrestrial photovoltaic(PV) solar devices with reference spectral irradiance data
Execute Date: july 2026

Standard published on 31.12.2025

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1 984.80 USD


in 9 working days
GB/T 6495.4-1996

Procedures for temperature and irradiance corrections to measured I-V characteristics of crystalline silicon photovoltaic devices

Standard published on 9.7.1996

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382.80 USD


in 3 working days
GB/T 6495.5-1997

Photovoltaic devices--Part 5:Determination of the equivalent cell temperature(ECT) of photovoltaic (PV) devices by the open-circuit voltage method

Standard published on 25.12.1997

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214.80 USD


in 3 working days
GB/T 6495.5-2025

Photovoltaic devices—Part 5: Determination of the equivalent cell temperature (ECT) of photovoltaic devices by the open-circuit voltage method
Execute Date: july 2026

Standard published on 31.12.2025

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352.80 USD


in 3 working days
GB/T 6495.7-2006

Photovoltaic devices - Part 7: Computation of spectral mismatch error introduced in the testing of a photovoltaic device

Standard published on 10.10.2006

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136.80 USD


in 3 working days

Entries shown from 50680 to 50690 out of a total of 91717 entries.


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