Thermal energy meters - General requirements Ingestion-build-105964 emergency planning

emergency planning

Slotted nuts are used in applications where vibration or torque might unfasten the assembly

• Additional marking for cartridges with valves

and accuracy of surveying procedure helps in reducing operating costs and fuel consumption

NOTE The required properties in this document differ from those in ISO 6474-1 with respect to strength and fracture toughness

Thermal energy meters - General requirements Ingestion-build-105964 emergency planningWhat is this standard about? This European Standard specifies the general requirements for thermal energy meters. Thermal energy meters are instruments intended for measuring the energy which in a heatexchange circuit is absorbed (cooling) or given up (heating) by a liquid called the heat conveying liquid. The thermal energy meter indicates the quantity of heat in legal units. Electrical safety requirements are not covered by this European Standard.