
Chimneys - Accessories - Part 3: Draught Regulators, Standstill Opening Devices And Combined Secondary Air Devices - Requirements And Test Methods
出版:Swiss Standards

專家解讀視頻
2016 [01/11/2016]
Also numbered as SIA 382.553. (12/2016)
EN 16475-3:2016 - Identical
EN 16475-3 : 2016 - Identical
EN 16475-3 : 2016 - Identical