BSI BS MA 25
BS BS MA 25 1973-OCT-29 Specfcaton for Shps' Wndows-AMD 2060 July 1976
Specifies requirements for design, dimensions, construction scantling, glazing, testing and installation of non-opening and opening windows for ships. Also specifies thickness of toughened safety glasses for use in respective tier positions in both passenger and non-passenger ships.