CJ/T 246-2018
Urban heating prefabricated directly buried steam insulation pipes and piping accessories (English Version)

Standard No.

CJ/T 246-2018

Language

Chinese, Available in English version

Release Date

2018

Published By

Professional Standard - Urban Construction

Latest

CJ/T 246-2018

Replace

CJ/T 200-2004 CJ/T 246-2007

CJ/T 246-2018 history

• 2018 CJ/T 246-2018 Urban heating prefabricated directly buried steam insulation pipes and piping accessories
• 2007 CJ/T 246-2007 Technical specification of preformed directly buried steam insulating pipeline accessories for municipal heat-supply
• 2004 CJ/T 200-2004 Preformed directly buried steam insulating pipes technical-specification for heating in city