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BS 5440-2:2000

Заменен
Installation and maintenance of flues and ventilation for gas appliances of rated input not exceeding 70 kW net (1st, 2nd and 3rd family gases), Specification for installation and maintenance of ventilation for gas appliances — 26 стр.
BS 5440-2:1989
Заменен
BS 5440-2:1976
Заменен
BS 5440-2:2000
Заменен
BS 5440-2:2009
Действует