NEN EN 771-4 : 2011 + A1 2015
Current
The latest, up-to-date edition.
SPECIFICATION FOR MASONRY UNITS - PART 4: AUTOCLAVED AERATED CONCRETE MASONRY UNITS
12-01-2013
Foreword
1 Scope
2 Normative references
3 Definitions and symbols
4 Materials and Manufacture
5 Requirements for ACC masonry units
6 Description, designation and classification of ACC
masonry units
7 Marking
8 Evaluation of conformity
Annex A (normative) Sampling for initial type testing
and for independent testing of consignments
Annex B (normative) Cutting schemes
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