14/30266130 DC : 0
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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BS EN 771-2:2011/A1 - SPECIFICATION FOR MASONRY UNITS - PART 2: CALCIUM SILICATE MASONRY UNITS
Hardcopy , PDF
31-03-2016
English
Foreword
1 Modification to the Foreword
2 Modification to the Scope
3 Modifications to Clause 3, Terms
and definitions
4 Modification to 5.1, General
5 Modification to 5.2.2.1, Tolerances
6 Modification to 5.5, Compressive strength
7 Modification to 5.7, Durability
8 Addition of a new subclause 5.13
9 Modification to Clause 6, Description,
designation and classification of calcium
silicate masonry units
10 Addition of a new subclause 6.2
11 Modification to Clause 8, Evaluation of
conformity
12 Modification to 8.1, General
13 Modification to 8.2, Initial type tests
14 Modification to 8.3.1, General
15 Modification to 8.3.10, Nonconforming
products
16 Modification to Annex A
17 Modification to A.1
18 Modification to A.2.5
19 Modification to Annex ZA
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