Need help?

EN 12952-8:2022 Standard

wave
Save  

  Keywords:

#document #requirements #annex #recovery #black

  Directive

Pressure equipment Directive (2014/68/EU)

  Last Official Journal reference

Monday 12th of January 2026

  Description:

Water-tube boilers and auxiliary installations - Part 8: Requirements for firing systems for liquid and gaseous fuels for the boiler

  Purpose

1.1  Firing systems This document specifies requirements for liquid and gaseous fuel firing systems of steam boilers and hot water generators as defined in EN 12952-1:2015. These requirements also apply to firing systems of chemical recovery boilers (black liquor boilers) with the additions and amendments specified in Annex A. These requirements also apply to gas turbines in combination with fired/unfired heat recovery steam generators with the additions and amendments specified in Annex B. NOTE 1  This document is not applicable to coil type boilers (flash boilers/small boilers) that use burners in accordance with EN 12953-7 for single burner installations. NOTE 2  This document is not applicable to the storage of liquid fuels and to transfer stations of long-distance gas pipelines. 1.2  Fuels This document specifies requirements which cover the use of liquid and gaseous fuels as defined in this document. Fuels deviating from standardized commercially available types can require additional or alternative safety measures. For black liquor these safety measures are given in Annex A.

  Publication

Friday 31st of January 2025

  Related Standards

EN 334:2005+A1:2009

Pressure equipment Directive (2014/68/EU)

Gas pressure regulators for inlet pressures up to 100 bar

EN 1759-3:2003

Pressure equipment Directive (2014/68/EU)

Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, Class designated - Part 3: Copper alloy f...

EN ISO 9606-4:1999

Pressure equipment Directive (2014/68/EU)

Approval testing of welders - Fusion welding - Part 4: Nickel and nickel alloys (ISO 9606-4:1999)

EN ISO 9606-3:1999

Pressure equipment Directive (2014/68/EU)

Approval testing of welders - Fusion welding - Part 3: Copper and copper alloys (ISO 9606-3:1999)

EN ISO 9606-1:2017

Pressure equipment Directive (2014/68/EU)

Qualification testing of welders - Fusion welding - Part 1: Steels (ISO 9606-1:2012 including Cor 1:2012 and Cor 2:2013)

EN ISO 4126-4:2013

Pressure equipment Directive (2014/68/EU)

Safety devices for protection against excessive pressure - Part 4: Pilot-operated safety valves (ISO 4126-4:2013)

  Stay up to date

  ACCESS

Search for a standard
GO

Register

Already a member?
Login

  OTHER APPLICATIONS

If you are interested in DO160 tests, you can give a try to our other free of charge software:
CE-Marking assistant, Version: 1.3.0