“BOS 75: 2011 ed.2” has been added to your cart. View cart HomeConstructionBOS 27:2016 ed2BOS 27:2016 ed2P444.60 Concrete masonry units – Specification BOS 27:2016 ed2 quantity Buy now SKU: BOS 27:2016 ed2 Category: Construction Product ID: 24637 Standard Details Scope Reviews (0) Additional information ICS Code 91.100.30 ICS Name Construction Materials and Building Edition 2.0 Legal Status Voluntary Pages 24 Published Date 7/19/2013 Replaced by NULL Replaces BOS 27:2000 ed1 Sector Construction Standard Development Stage Published Standard Status Published Technical Committee Technical Committee on Cement Lime & Masonry Units Type of Standards Product Description Covers precast solid and precast hollow concrete masonry units for use in walling Related products BOS 149:2017 ed.2 P307.80 Buy now BOS 11:2019 ed2 P376.20 Buy now BOS 6-1:2016 ed2 P803.70 Buy now