GB/T 13397-2008
Technical specification for silver-metaloxide electrical contacts by alloy internal oxidation method (English Version)

Standard No.

GB/T 13397-2008

Language

Chinese, Available in English version

Release Date

2008

Published By

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

Latest

GB/T 13397-2008

Replace

GB 13397-1992

Scope

This standard specifies the requirements, detection methods, inspection rules, signs, packaging and storage of silver metal oxide electrical contacts (hereinafter referred to as electrical contacts) made of silver cadmium oxide, silver zinc oxide, and silver copper oxide produced by the alloy internal oxidation process. and so on. This standard applies to silver metal oxide electrical contacts such as silver cadmium oxide, silver zinc oxide, and silver copper oxide manufactured by the alloy internal oxidation process. These products are mainly used in various low-voltage switching appliances.

GB/T 13397-2008 Referenced Document

• GB/T 2828.1-2003 Sampling procedures for inspection by attributes--Part 1: Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection
• GB/T 2900.4 Electrotechnical terminology.Special alloys for electrical equipment*， 2008-06-18 Update
• GB/T 5586 Test methods for essential property of electrical contact materials*， 2016-02-24 Update
• GB/T 5587 Basic shapes, dimensions, symbols and notations of silver based electrical contacts*， 2016-02-24 Update
• JB/T 8753 Metallographic atlas of the electric contact materials
• JB/T 8985 Metallographic examination of the electric contact materials

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