TY - BOOK AU - British Standards Institution TI - British standard specification for oil burning equipment part 3 : automatic and semi automatic atomizing burners up to 36 litres per hour SN - 0580120813 AV - 697.044 BRI 1981 U1 - 697.044 BRI 1981 PY - 1981/// PB - BSI KW - Civil Engineering ER -