Specification for metal flue boxes for gas-fired appliances not exceeding 20 kW Ingestion-build-47786 BS 8431 helps in protecting

BS 8431 helps in protecting against solar radiation for meters intended for outdoor use

software licensors

BS EN ISO 14063:2020 supersedes EN ISO 14063:2010

the test cases defined in this document only consider the communication protocol and the system's behavior defined ISO 15118‐3

It makes recommendations for and gives guidance on health and safety practices in shaft sinking and tunnel construction

Specification for metal flue boxes for gas-fired appliances not exceeding 20 kW Ingestion-build-47786 BS 8431 helps in protectingBS 715: 2005 specifies the dimensional, material and performance requirements for metal flue boxes to enable gas fire flues to be installed against or within a wall which does not have a fireplace or flue. Together with BS EN 1856 1 and BS EN 1856 2, BS 715: 2005 supersedes BS 715: 1993 which is withdrawn.