GB/T 7991.6-2014
Test method of viterous and porcelain enamels.Part 6:High voltage test

Standard No.

GB/T 7991.6-2014

Language

Chinese

Release Date

2014

Published By

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

Lastest

GB/T 7991.6-2014

Replace

GB/T 7993-2003

Scope

This part of GB/T 7991 specifies the high-voltage test method for the glass-lined layer of glass-lined equipment. This section applies to high-voltage tests of glass-lined equipment with a test voltage of not less than 2 kV and a glass-lined layer thickness of not less than 660 μm.

GB/T 7991.6-2014 Referenced Document

• GB/T 7991.5 Test method of viterous and porcelain enamels.Part 5:Determination of thickness by electromagnetic method

GB/T 7991.6-2014 history

• 2014 GB/T 7991.6-2014 Test method of viterous and porcelain enamels.Part 6:High voltage test
• 2003 GB/T 7993-2003 Vitreous and porcelain enamel--Enamelled articles for service under highly corrosive conditions-High voltage test
• 0000年 GB/T 7993-1987

GB/T 7991.6-2014 Test method of viterous and porcelain enamels.Part 6:High voltage test has been changed from GB/T 7993-2003 Vitreous and porcelain enamel--Enamelled articles for service under highly corrosive conditions-High voltage test.

GB/T 7991.6-2014 -All Parts