GB 13028-1991 English PDF
| Standard ID | USD | BUY PDF | Lead-Days | Standard Title (Description) | Status |
| GB 13028-1991 | RFQ | ASK | 14 days | Isolating transformers and safety isolating transformers--Requirements | Obsolete |
Basic data
Standard ID: GB 13028-1991 (GB13028-1991)Description (Translated English): Isolating transformers and safety isolating transformers--Requirements
Sector / Industry: National Standard
Classification of Chinese Standard: K41
Classification of International Standard: 29.18
Word Count Estimation: 82,840
Date of Issue: 7/15/1991
Date of Implementation: 4/1/1992
Adopted Standard: IEC 60742-1983, MOD
Regulation (derived from): China National Standards Bulletin No. 5 of 2007 (Serial No. 105) ("China Standardization"); Announcement of Newly Approved National Standards No. 16 of 2008 (No. 129 overall)
Issuing agency(ies): State Bureau of Technical Supervision
Summary: This Standard specifies isolation transformers and safety isolating transformer (including power supply unit with a power cord, terminals, switches and other components to the main transformer) safety requirements and other requirements.
