A-board, caution lockout procedure in operation

A-board, caution lockout procedure in operation. Lightweight, portable plastic board, double-sided, for temporary hazard situations. A-boards. Caution lockout procedure in operation. Freestanding, lightweight, portable double-sided boards for identifying internal, temporary hazards.NSA18 Board size 480mm x 250mm, with print area 300mm x 200mm. Material corrugated plastic board.