• UNE-EN 14681:2007

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    Safety of machinery - Safety requirements for machinery and equipment for production of steel by electric arc furnaces

    Available format(s):  Hardcopy, PDF

    Superseded date:  01-05-2010

    Language(s):  Spanish, Castilian

    Published date:  10-10-2007

    Publisher:  Asociacion Espanola de Normalizacion

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms, definitions and abbreviations
      3.1 Terms and definitions
      3.2 Abbreviations
    4 List of significant hazards
    5 Safety requirements and/or measures
      5.1 General
          5.1.1 General design requirements
          5.1.2 Electrical melting power supply
          5.1.3 Electrical low voltage supply
          5.1.4 Grounding of mechanical furnace parts
          5.1.5 Fluid systems
          5.1.6 Linked equipment
          5.1.7 Ergonomic principles
          5.1.8 Leakage from hydraulic system and EAF-Transformer
          5.1.9 Access
          5.1.10 Safety control system
          5.1.11 Harmful areas
          5.1.12 Blocking device for tilting platform
          5.1.13 Gantry movement
          5.1.14 Loss of energy
          5.1.15 Electrode clamp
          5.1.16 Pulpit
          5.1.17 Personal protective equipment (PPE)
          5.1.18 Warning devices and safety signs
      5.2 List of significant hazards, hazardous situations, safety
          requirements and/or measures
          5.2.1 EAF including scrap pre-heating
      5.3 Special requirements for explosion prevention and protection
      5.4 Noise reduction as a safety requirement
          5.4.1 Noise reduction at source by design
          5.4.2 Noise reduction by protective measures
          5.4.3 Noise reduction by information
    6 Verification of the safety requirements and/or measures
    7 Information for use
      7.1 General
      7.2 Warning devices and safety signs
      7.3 Accompanying documents
          7.3.1 Instruction handbook
          7.3.2 Machine/equipment declaration
          7.3.3 Instruction for transportation and assembly of the
                 equipment
          7.3.4 Information about commissioning and dismantling of
                 the equipment
          7.3.5 Operation instructions concerning the equipment
          7.3.6 Maintenance manual
      7.4 Minimum marking
      7.5 Training of personnel
    Annex A (normative) Noise test code
    Annex B (normative) Equipment covered by this European Standard
    Annex C (informative) Examples of electric arc furnaces
    Annex ZA (informative) Relationship between this European Standard
                            and the Essential Requirements of EU
                            Directive 98/37/EC
    Annex ZB (informative) Relationship between this European Standard
                            and the Essential Requirements of EU
                            Directive 94/9/EC
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes the general safety requirements for electric arc furnaces (EAF) to melt steel not containing radioactive material.

    General Product Information - (Show below) - (Hide below)

    Committee CTN UNE - EQ
    Document Type Standard
    Publisher Asociacion Espanola de Normalizacion
    Status Superseded
    Superseded By
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