Need help?

EN 14677:2008 Standard

wave
Save  

  Keywords:

#standard #european #sse #hazards #hazardous

  Directive

Equipment for explosive atmospheres (ATEX) Directive (2014/34/EU)

  Last Official Journal reference

Monday 4th of May 2026

  Description:

Safety of machinery - Secondary steelmaking - Machinery and equipment for treatment of liquid steel

  Purpose

This European Standard specifies the general safety requirements for secondary steelmaking machinery and equipment (SSE) as defined in 3.1 to treat liquid steel. This European Standard covers machinery and equipment involved in the treatment process of liquid steel under vacuum or atmospheric pressure. This European Standard deals with all significant hazards, hazardous situations and events pertinent to SSE, when used as intended and under conditions foreseen by the manufacturer, but also includes foreseeable faults and malfunctions in case of misuse. This European Standard specifies the requirements to ensure the safety of persons which are to be met during the design, assembly, transport, commissioning, operation, maintenance and decommissioning of the equipment. This European Standard assumes that SSE are operated and maintained by adequately trained and competent personnel. Manual intervention for setting, adjustment and maintenance is accepted as part of the normal use of the equipment. NOTE 1  Annex B shows examples of SSE. The following equipment is not covered by the scope of this European Standard: - cranes; -  fork lift trucks or other transporting equipment; - ladles; -  equipment for relining and preheating in the relining area; -  burners according to EN 746-2; -  dust and fume exhaust systems. NOTE 2  Significant hazards and hazardous situations due to transporting/positioning of heavy components, e. g., by cranes (e. g., ladles, vessels, covers) are considered in this standard (see 5.2.3). This European Standard is not applicable to SSE manufactured before the date of publication of this standard in the Official Journal.

  Publication

Wednesday 20th of April 2016

  Related Standards

EN 14491:2012

Equipment for explosive atmospheres (ATEX) Directive (2014/34/EU)

Dust explosion venting protective systems

EN 14986:2017

Equipment for explosive atmospheres (ATEX) Directive (2014/34/EU)

Design of fans working in potentially explosive atmospheres

EN ISO 16852:2016

Equipment for explosive atmospheres (ATEX) Directive (2014/34/EU)

Flame arresters - Performance requirements, test methods and limits for use (ISO 16852:2016)

EN 16447:2014

Equipment for explosive atmospheres (ATEX) Directive (2014/34/EU)

Explosion isolation flap valves

EN 16020:2011

Equipment for explosive atmospheres (ATEX) Directive (2014/34/EU)

Explosion diverters

EN 16009:2011

Equipment for explosive atmospheres (ATEX) Directive (2014/34/EU)

Flameless explosion venting devices

  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