Specification for metal flue boxes for gas-fired appliances not exceeding 20 kW Ingestion-build-105964 This European Standard does not

This European Standard does not apply to pipeline systems for the transportation of oxygen

A (normative) Method of measurement of the frequency range over which a transmitter device detects a signal from another device in the frequency range 125 kHz to 140 kHz

ISO/TS 23016‑1 on fine bubble technology in agricultural applications applies to:

Who is BS EN 60704-2-2 - Airborne acoustical noise of fan heaters for

Specification for metal flue boxes for gas-fired appliances not exceeding 20 kW Ingestion-build-105964 This European Standard does notBS 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 Together with BS EN 1856 1 and BS EN 1856 2, BS 715: 2005 supersedes BS 715: 1993 which is withdrawn.