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17/30351890 DC : 0

NA

NA

Status of Standard is Unknown

BS EN 772-22 - METHODS OF TEST FOR MASONRY UNITS - PART 22: DETERMINATION OF FREEZE/THAW RESISTANCE OF CLAY MASONRY UNITS

Available format(s)

Hardcopy , PDF

Language(s)

English

European foreword
1 Scope
2 Normative references
3 Principle
4 Apparatus
5 Materials
6 Preparation of Specimens
7 Construction of a test panel
8 Procedure of freezing and thawing
9 Evaluation of results
10 Test report
Annex A (informative) - Heat flow meter
Annex B (normative) - Calibration - Measurement
        of rate of spray water
Annex C (normative) - Calibration - Measurement
        of heat transfer rate

BS EN 772-22.

Committee
B/519
DocumentType
Draft
Pages
19
PublisherName
British Standards Institution
Status
NA

Standards Relationship
PREN 772-22 : DRAFT 2017 Identical

EN 772-21:2011 Methods of test for masonry units - Part 21: Determination of water absorption of clay and calcium silicate masonry units by cold water absorption
EN 771-1:2011+A1:2015 Specification for masonry units - Part 1: Clay masonry units

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