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NBN 305/A1:1956
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NBN 305/A1:1956
Couvertures de bâtiments - Code de bonne pratique - Couvertures en ardoises
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About this standard
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Type
NBN
Standards committee
Buildwise/E128 (Pitched roofing products)
Status
ACTIVE
Publication date
01 August 1956
Amends
NBN 305:1955
Withdrawn Date
Price
€ 20,00
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