Safety and performance requirements and methods of test for permanently installed open flued space heating appliances intended for industrial and commercial applications, operating on 2nd family gas.
BS 5991:1983
Original price was: $264.16.$132.00Current price is: $132.00.
Specification for indirect gas fired forced convection air heaters for space heating (60 kW up to 2 MW input): safety and performance requirements (excluding electrical requirements) (2nd family gases)
BSI Group , 01/29/1988
Pages: 32
