GB/T 22920-2022
Electrolytic capacitor paper

Standard No.

GB/T 22920-2022

Language

Chinese

Release Date

2022

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Lastest

GB/T 22920-2022

Replace

GB/T 22920-2008

Scope

This document specifies the product classification and naming, technical requirements, test methods, inspection and judgment rules, marking, packaging, transportation and storage of electrolytic capacitor paper. This document applies to paper for isolating electrodes and absorbing electrolyte in electrolytic capacitors.

GB/T 22920-2022 Referenced Document

• GB/T 450 Paper and board.Sampling for testing and identification of machine and cross direction,wire side and felt side

GB/T 22920-2022 history

• 2022 GB/T 22920-2022 Electrolytic capacitor paper
• 2008 GB/T 22920-2008 Electrolytic capacitor paper
• 2002 GB/T 7970.4-2002 Electrolytic capacitor paper