Ductile iron pipes, fittings, accessories and their joints for gas pipelines. Requirements and test methods Ingestion-build-63114 Manufacturers and suppliers of terminal

Manufacturers and suppliers of terminal lugs and in-Iine splices

and that the quality of the products be consistently maintained

2 Selection

allowing selection of appropriate materials and ensuring operation within suitable temperature ranges

Ductile iron pipes, fittings, accessories and their joints for gas pipelines. Requirements and test methods Ingestion-build-63114 Manufacturers and suppliers of terminalBS EN 969: 2009 Ductile iron pipes, fittings, accessories and their joints for gas pipelines. Requirements and test methods BS EN 969 specifies the requirements and associated test methods applicable to ductile iron pipes, fittings, accessories and their joints used for the construction of pipelines outside buildings: To convey air or combustible gases (e. g. natural gas or town gas) at pressures up to 16 bar To be installed below or above ground. BS