Cross References: EN 318*EN 320*prEN 326-2*prEN 326-3 *EN 335-3*EN 594*EN 596*EN 789*EN 1058*EN 1128*prEN 1156*prEN 1195*Wood-based panels. Structural floor decking on joists. Part 1. Performance specifications (WI 112.019)*Wood-based panels. Structural floor decking on joists. Part 2. Performance requirements (WI 112.038)*Wood-based panels. Structural wall sheathing on studs. Part 1. Performance specifications (WI 112.020) *Wood-based panels. Structural wall sheathing on studs. Part 2. Performance requirements (WI 112.039)*Wood-based panels. Structural roof decking on joists. Part 1. Performance specifications (WI 112.021)*Wood-based panels. Structural roof decking on joists. Part 2. Performance requirements (WI 111. 040)*Wood-based panels. Structural roof decking on joists. Part 3. Performance test method (WI 112.067)*ENV 1995-1-1 *BS EN 120*BS EN 310*BS EN 317*BS EN 319 *BS EN 321*BS EN 322*BS EN 323*BS EN 324-1*BS EN 324-2*BS EN 326-1*BS EN 1087-1:1995*