Cross References:EN 14175-1:2003EN 14175-2:2003EN 14175-3:2003EN 61672-1IEC 61672-1:2002EN ISO 11202ISO 11202:1995ISO 5221BS 476-7:1987BS 848-1:1997BS 2782-1:Method 140E:1982BS 4142:1997BS EN 60079-14:2003BS 5588-9:1989BS 8313:1997Environmental Protection Act 1990Building Regulations 1991 Part B Approved DocumentHighly Flammable Liquids and Liquefied Petroleum Gases Regulations 1972Building Standards (Scotland) Regulations 1990Building Regulations (Northern Ireland) 1990Planning and Compensation Act 1991Town and Country Planning General Development Order 1988Control of Noise (Measurements and Registers) Regulations 1976Clean Air Act 1993Health and Safety at Work etc. Act 1974Radiating Substances Act 1993Control of Substances Hazardous to Health Regulations 2004Electricity at Work Regulations 1989EH 40/93Replaces BS 7258 Parts 1-4.