
Heating boilers - Part 1: Heating boilers with forced draught burners - Terminology, general requirements, testing and marking (EN 303-1:1999 + A1:2003)
NORM herausgegeben am 1.3.2004
Designation standards: ÖNORM EN 303-1
Note: UNGÜLTIG
Publication date standards: 1.3.2004
The number of pages: 33
Approximate weight : 99 g (0.22 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM