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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
Fixed capacitors for use in electronic equipment—Part 14: Sectional specification—Fixed capacitors for electromagnetic interference suppression and connection to the supply mains
Standard published on 17.3.2023
Selected format:Fixed capacitors for use in electronic equipment—Part 14-1: Blank detail specification—Fixed capacitors for electromagnetic interference suppression and connection to the supply mains—Assessment level D
Standard published on 3.7.2015
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Fixed capacitors for use in electronic equipment—Part 14-1: Blank detail specification—Fixed capacitors for electromagnetic interference suppression and connection to the supply mains—Assessment level DZ
Execute Date: july 2026
Standard published on 31.12.2025
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Fixed capacitors for use in electronic equipment—Part 23:Sectional specification—Fixed metallized polyethylene naphthalate film dielectric surface mount DC capacitors
Execute Date: july 2026
Standard published on 31.12.2025
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Fixed capacitors for use in electronic equipment—Part 23-1: Blank detail specification—Fixed metallized polyethylene naphthalate film dielectric surface mount DC capacitors—Assessment level EZ
Execute Date: july 2026
Standard published on 31.12.2025
Selected format:Fixed capacitors for use in electronic equipment—Part 24: Sectional specification—Fixed tantalum electrolytic surface mount capacitors with conductive polymer solid electrolyte
Standard published on 11.10.2021
Selected format:Fixed capacitors for use in electronic equipment—Part 25: Sectional specification—Fixed aluminium electrolytic surface mount capacitors with conductive polymer solid electrolyte
Standard published on 15.3.2018
Selected format:Fixed capacitors for use in electronic equipment—Part 25-1: Blank detail specification—Surface mount fixed aluminum electrolytic capacitors with conductive polymer solid electrolyte—Assessment level EZ
Standard published on 15.3.2018
Selected format:Fixed capacitors for use in electronic equipment—Part 26: Sectional specification—Fixed aluminium electrolytic capacitors with conductive polymer solid electrolyte
Standard published on 7.6.2018
Selected format:Fixed capacitors for use in electronic equipment—Part 26-1: Blank detail specification—Fixed aluminium electrolytic capacitors with conductive polymer solid electrolyte—Assessment level EZ
Standard published on 7.6.2018
Selected format:Latest update: 2026-06-21 (Number of items: 2 283 476)
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