B S 1192 table 6.1 Windows in horizontal/vertical section/cut

Symbols from B S 1192 table 6.1 Windows in horizontal/vertical section/cut.

A graphic that shows examples of windows in horizontal/vertical section/cut symbols from table 6.1 of B S 1192.

Examples of windows in horizontal/vertical section/cut symbols from table 6.1 of B S 1192.