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  • SN EN 790 : 2001

    Current The latest, up-to-date edition.

    INLAND NAVIGATION VESSELS - STAIRS WITH INCLINATION ANGLES OF 45 DEGREE TO 60 DEGREE - REQUIREMENTS, TYPES

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    Published date:  12-01-2013

    Publisher:  Swiss Standards

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

    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Safety requirements
      4.1 Design
      4.2 Dimensions
      4.3 Space between steps
      4.4 Deviation for stairs for a height difference
           below 1,0 m
      4.5 Landings/platforms adjacent to stairs
      4.6 Safety of treads
      4.7 Hand rails/railings
      4.8 Headroom
      4.9 Strength
      4.10 Fire resistance
    5 Manufacturer's declaration
    6 Designation

    Abstract - (Show below) - (Hide below)

    Applicable to stairs with inclination angles of 45 degrees to 60 degrees, having at least two steps, in working areas of inland navigation vessels. Does not apply to stairs in passenger areas.

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

    Committee INB/NK 2015
    Document Type Standard
    Publisher Swiss Standards
    Status Current
    View more information

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