Hebei Provincial Standard of the People's Republic of China
Latest
DB13/T 1165-2009
Scope
This standard specifies the terms and definitions, basic principles and basic requirements for after-sales service of low-resistance hot water floor heating systems (hereinafter referred to as floor heating systems). This standard applies to after-sales services of floor heating systems in public buildings, civil buildings and home decoration .
DB13/T 1165-2009 history
2009DB13/T 1165-2009 Specifications for after-sales service of low temperature hot water floor heating system