BS PD CLC/TS 50612:2016

BS PD CLC/TS 50612:2016 provides guidance on the selection, use and maintenance of portable electrical apparatus conforming to EN 50379-1 [4] and EN 50379-2 [5] or EN 50379-3 [6] to:

• measure combustion flue gas parameters of appliances in domestic premises burning 1st, 2nd or 3rd family gases of the following description:
  • Type A, Type B and Type C gas-fired appliances, except those appliances where the appliance instructions (or design, see 7.3.2.1), prohibit combustion sampling, and,
  • all gas-fired appliances for which the appliance manufacturer has provided a purpose-designed combustion sampling point or specific sampling instructions,
• use as a diagnostic instrument to assist an operative:
  • in confirming satisfactory combustion at the time of commissioning, in accordance with appliance instructions or national or local regulations or standards;
  • in confirming satisfactory combustion at the time of servicing in accordance with national or local regulations or standards or following servicing in accordance with appliance instructions;
  • in confirming satisfactory combustion following maintenance, in accordance with appliance instructions or national or local regulations or standards.

Cross References:
EN 437:2003+A1:2009
CEN/TR 1749
EN 50291-1
EN 50379-1:2012
EN 50379-2
EN 50379-3


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