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Norm
ÖNORM B 2220
Issue date: 1984 05 01
Roof sealing works; roofing and roof-waterproofing works with bituminous and plastic roll roofings; contracts for material and labour
Withdrawn: 1996 06 01
Publisher:
Austrian Standards International
Format:
Digital | 21 Pages
Language:
German
Currently valid:
Optionally co-design standards:
ÖNORM B 2220
1996 06 01
Roof sealing works - Roofing and roof-waterproofing works with bituminous and plastic roll roofings ...
Norm
ÖNORM B 2220
1984 05 01
Roof sealing works; roofing and roof-waterproofing works with bituminous and plastic roll roofings; ...
Norm
↖
Norm
Issue date :
1996 06 01
Roof sealing works - Roofing and roof-waterproofing works with bituminous and plastic roll roofings - Works contract
