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PREN 771-6 : DRAFT 2010
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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SPECIFICATION FOR MASONRY UNITS - PART 6: NATURAL STONE MASONRY UNITS
01-05-2011
12-01-2013
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Materials of natural stone
5 Requirements for natural stone masonry units
6 Description, designation and classification of
natural stone masonry units
7 Marking
8 Evaluation of conformity
Annex A (normative) - Sampling for initial type
testing and for independent testing of
consignments
Annex B (informative) - Guidance for inspection frequencies
Annex ZA (normative) - Clauses of this European Standard
addressing the provisions of the Construction
Products Directive
Bibliography
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