· PDF file · 2016-03-21manufactured in accordance with BS EN 13 1 64 : 201 2 and...
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· PDF file · 2016-03-21manufactured in accordance with BS EN 13 1 64 : 201 2 and ... attack. Mortar mixes must be selected in accordance with class 12, 6 or 4 BS EN 998-2 ... BS