GB 13397-1992
Technical specification for silver-metaloxide electrical contacts by alloy internal oxidation method (English Version)

Standard No.

GB 13397-1992

Language

Chinese, Available in English version

Release Date

1992

Published By

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

Status

Be replaced 2008-12

Replace By

GB/T 13397-2008

GB/T 20235-2006

Latest

GB/T 13397-2008

Scope

This standard specifies the technical requirements, testing methods, inspection rules, and signs of silver metal oxide electrical contacts (hereinafter referred to as electrical contacts) such as silver cadmium oxide, silver zinc oxide, silver copper oxide, and silver tin oxide indium oxide in alloys. , packaging and storage. This standard applies to silver metal oxide electrical contacts produced by alloy internal oxidation process, which are mainly used in various low-voltage switchgear.

GB 13397-1992 history

• 2008 GB/T 13397-2008 Technical specification for silver-metaloxide electrical contacts by alloy internal oxidation method
• 1992 GB 13397-1992 Technical specification for silver-metaloxide electrical contacts by alloy internal oxidation method

GB 13397-1992 Technical specification for silver-metaloxide electrical contacts by alloy internal oxidation method was changed to GB/T 20235-2006 Technical specification for silver-tin oxide electric contact materials.

GB 13397-1992 Technical specification for silver-metaloxide electrical contacts by alloy internal oxidation method was changed to GB/T 13397-2008 Technical specification for silver-metaloxide electrical contacts by alloy internal oxidation method.