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BS 5440-1:2000

Заменен
Installation and maintenance of flues and ventilation for gas appliances of rated heat input not exceeding 70 kW net (1st, 2nd and 3rd family gases), Specification for installation and maintenance of flues — 94 стр.
ICS
91.060.40 Chimneys,. Including flues and flue pipes / Дымовые трубы, шахты, каналы. Включая дымоходы и вытяжные трубы