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BS EN 771-2:2003:2005 Edition

$167.15

Specification for masonry units – Calcium silicate masonry units

Published By Publication Date Number of Pages
BSI 2005 44
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This EN specifies the characteristics and performance requirements of calcium silicate masonry units for which the main intended uses are inner walls, outer walls, cellars, foundations and chimneys, including those of an overall non-rectangular parallelepiped shape, specially shaped and accessory units.

PDF Catalog

PDF Pages PDF Title
41 (informative) Commentary on the differences between EN 771-2:2003 and BS 187:1978
(informative) Commentary on the differences between EN 771-2:2003 and BS 187:1978
General
Size
Sizes
Requirements for calcium silicate masonry units (see EN 771-2:2003, Clause 5)
Dimensions and tolerances
Configuration
Density (see EN 771-2:2003, 5.4)
42 Compressive strength (see EN 771-2:2003, 5.5)
Freeze/thaw resistance (see EN 771-2:2003, 5.7)
Bond strength (see EN 771-2:2003, 5.12)
Factory production control (see EN 771-2:2003, 8.3)
Class 3: Special Purpose (SP3) bricks
BS EN 771-2:2003
$167.15