Specification for selection, installation, inspection, commissioning, servicing and maintenance of gas-fired boilers of rated input not exceeding 70 kW netWhat is this standard about? BS 6798 specifies the most recent requirements for gas fired boilers for central heating and other purposes. Who is this standard for? Manufacturers of gas fired boilers Service engineers Regulators Health and safety industry Why should you use this standard? It gives recommendations and guidelines that relate to the selection of equipment and pre installation, the installation process and post installation maintenance of

specifies the mechanical properties of wrought aluminium and aluminium alloy sheet

the ordering authority should state the need for compliance with the standard and such other annexes as are appropriate

or automatic door release equipment) or safety measures (such as shutdown of air handling systems

under the general title Geotechnical investigation and testing — Geohydraulic testing:

An important safety requirement is the suitable provision of technical requirements taking into account the various modes of failure that can occur in boilers and pressure vessels

Information to be supplied

It is assumed that the heat generated during the incineration process shall be recovered as far as practicable

It does so by setting out minimum performance requirements for access control systems which can in turn be used to obtain third-party conformity certification

or to joints that are free to rotate or hinge

IEC 60068-2-2A:1976

fusion conditions

convexity – concavity