Proposed safety signs at work regulations (Northern Ireland) 199-
Great Britain.Department of Economic Development (Northern Ireland).Health and Safety Division.
Belfast : Dept. of Economic Development, Health & Safety  Division,
1994.
Letter dated 12 April 1994.
With: Northern ireland supplement to "Safety signs draft proposals for regulations and guidance" (CD 68) (issued by the Great Britain Health and Safety Commission, December 1993) (11 p.) attached.