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Norm
ÖNORM B 2261-1
Issue date: 1968 02 01
Bauwesen-Hochbau; Werkvertragsnorm; Brunnenbauarbeiten
Withdrawn: 1982 05 01
Publisher:
Austrian Standards International
Format:
Digital | 5 Pages
Language:
German
Currently valid:
Optionally co-design standards:
ÖNORM B 2279
2006 07 01
Special civil engineering works - Prospection, well construction and geotechnical engineering works ...
Norm
Norm
Issue date :
1982 05 01
Well construction works; contracts for materials and labour
