
Industrial, commercial and garage doors and gates - Thermal transmittance - Requirements for the calculation; English version of DIN EN 12428
出版:German Institute for Standardisation (Deutsches Institut für Normung)

專家解讀視頻
UNI EN 12428:2004 - Identical
NF EN 12428:2000 - Identical
NBN EN 12428:2000 - Identical
I.S. EN 12428:2000 - Identical
NS EN 12428 Ed. 1 (2000) - Identical
SS EN 12428 Ed. 1 (2000) - Identical
NEN EN 12428:2000 - Identical
UNE EN 12428:2000 - Identical
SN EN 12428:2001 - Identical
BS EN 12428:2000 - Identical
ONORM EN 12428:2000 - Identical