Standard

BS 6644:2011

Specification for the installation and maintenance of gas-fired hot water boilers of rated inputs between 70 kW (net) and 1.8 MW (net) (2nd and 3rd family gases)

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Product Details

Descriptors

Installation

Heating equipment

Condensation

Combustion products

Gas pipes

3rd family gases

Position

Selection

Chimneys

Commissioning

Flow rates

2nd family gases

Gas-powered devices

Boiler rooms

Size

Vent pipes

Flues

Hot-water boilers

Pipes

Inspection

Boilers

Maintenance

Safety valves

Gas supply

Ventilation

ICS Codes

91.140.65 Water heating equipment

Committee

GSE/30

International relationships

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ISBN

978 0 580 81055 8

Publisher

BSI