BS 5258-9:1989

Safety requirements and associated methods of test for heaters either combined with, or designed to be fitted with, circulators. Covers appliances burning 1st, 2nd and 3rd family gases of rated heat inputs of the air heater and circulator not exceeding 60 kW and 8 kW, respectively.Cross References:BS 21BS 476:Part 4BS 476:Part 5BS 567BS 715BS 800BS 835BS 864:Part 2 BS 1041:Part 4BS 1179BS 1179:Part 6BS 1362BS 1552BS 1756BS 1963BS 2871:Part 1BS 2950BS 3016BS 3456:Part 101 BS 3955BS 4201BS 4947BS 5000:Part 11 BS 5258:Part 1BS 5258:Part 4BS 5292BS 5440:Part 1BS 5440:Part 2BS 5482:Part 1BS 5482:Part 2BS 5482:Part 3BS 5494BS 5546 BS 5864BS 5963BS 6047:Part 1BS 6067 BS 6448:Part 1Electrical Equipment Safety RegulationsGas Safety (Installation and Use) Regulations Building RegulationsBuilding Standards (Scotland)(Consolidation) RegulationsModel Water By-laws