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  1. Home
  2. Contractor For Contractors Gas NICEIC Gas Pocket Guides



GAS INSTALLERS

Get the right support



0333 015 6626

GAS POCKET GUIDES



Guide to positioning of electronic combustion gas analyser probes to comply with BS 7967



Tightness testing natural gas installations with a maximum installation volume of 0.035 m3



Gas Rating - Natural Gas



 A guide to domestic pipe sizing (single appliance – ng)



 A guide to domestic pipe sizing (multiple appliances – ng)



General ventilation provisions for domestic gas-fired appliances



Commissioning – checking and recording CO levels



 Energy related products (erp) directive



Protective equipotential bonding of gas installation pipework in domestic premises



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