Inland navigation vessels - Stairs with inclination angles of 45° to 60° - Requirements, types

1 Scope
This European Standard applies to stairs with inclination angles of 45° to 60°, having at least two steps, in working areas of inland navigation vessels.
It does not apply to stairs in passenger areas.
NOTE  Whenever possible, stairs specified in EN 13056 should be preferred.

Fahrzeuge der Binnenschiffahrt - Treppen mit Steigungswinkeln von 45° bis 60° - Anforderungen, Bauarten

1 Anwendungsbereich
Diese Europäische Norm gilt für Treppen mit Steigungswinkeln von 45° bis 60° und mindestens zwei Stufen in Arbeitsbereichen auf Fahrzeugen der Binnenschif-ffahrt.
Sie gilt nicht für Treppen in Fahrgastbereichen.
ANMERKUNG  Wenn immer möglich, sollten Treppen nach EN 13056 bevorzugt werden.

Bateaux de navigation intérieure - Escaliers a angles d'inclinaison entre 45° et 60° - Exigences, types

Cette norme européenne s'applique aux escaliers a angles d'inclinaison entre 45° et 60° et a au moins deux marches installés dans les zones de travail des bateaux de navigation intérieure. Elle ne s'applique pas aux escaliers prévus dans les parties de bateaux accessibles aux passagers. Pour les escaliers dans la zone extérieure, des angles d'inclinaison jusqu'a 55°, pour les escaliers dans la machinerie et les chambres de chauffe, des angles d'inclinaison jusqu'a 60° sont admissibles. NOTE:Dans la mesure du possible, il faudrait donner la préférence aux escaliers selon l'EN 13056.

Inland navigation vessels - Stairs with inclination angles of 45o to 60o - Requirements, types

General Information

Status
Published
Publication Date
31-Dec-2001
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
01-Jan-2002
Due Date
01-Jan-2002
Completion Date
01-Jan-2002

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SLOVENSKI STANDARD
SIST EN 790:2002
01-januar-2002
1DGRPHãþD
SIST EN 790:2000
Inland navigation vessels - Stairs with inclination angles of 45o to 60o -
Requirements, types

Inland navigation vessels - Stairs with inclination angles of 45° to 60° - Requirements,

types
Fahrzeuge der Binnenschiffahrt - Treppen mit Steigungswinkeln von 45° bis 60° -
Anforderungen, Bauarten

Bateaux de navigation intérieure - Escaliers a angles d'inclinaison entre 45° et 60° -

Exigences, types
Ta slovenski standard je istoveten z: EN 790:2001
ICS:
47.020.10 Ladijski trupi in njihovi Hulls and their structure
konstrukcijski elementi elements
47.060 -H]HUVNDLQUHþQDSORYLOD Inland navigation vessels
SIST EN 790:2002 en

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 790:2002
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SIST EN 790:2002
EUROPEAN STANDARD
EN 790
NORME EUROPÉENNE
EUROPÄISCHE NORM
June 2001
ICS 47.020.10; 47.060 Supersedes EN 790:1994
English version
Inland navigation vessels - Stairs with inclination angles of 45°
to 60° - Requirements, types

Bateaux de navigation intérieure - Escaliers à angles Fahrzeuge der Binnenschiffahrt - Treppen mit

d'inclinaison entre 45° et 60° - Exigences, types Steigungswinkeln von 45° bis 60° - Anforderungen,

Bauarten
This European Standard was approved by CEN on 8 March 2001.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European

Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national

standards may be obtained on application to the Management Centre or to any CEN member.

This European Standard exists in three official versions (English, French, German). A version in any other language made by translation

under the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the official

versions.

CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,

Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.

EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36 B-1050 Brussels

© 2001 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 790:2001 E

worldwide for CEN national Members.
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SIST EN 790:2002
Page 2
EN 790:2001
Contents
Page

Foreword .............................................................................................................................................................. 3

1 Scope....................................................................................................................................................... 4

2 Normative references.............................................................................................................................. 4

3 Terms and definitions ............................................................................................................................. 4

4 Safety requirements................................................................................................................................ 5

4.1 Design...................................................................................................................................................... 5

4.2 Dimensions.............................................................................................................................................. 6

4.3 Space between steps .............................................................................................................................. 8

4.4 Deviation for stairs for a height difference below 1,0 m........................................................................ 8

4.5 Landings/platforms adjacent to stairs.................................................................................................... 8

4.6 Safety of treads ....................................................................................................................................... 8

4.7 Hand rails/railings ................................................................................................................................... 8

4.8 Headroom ................................................................................................................................................ 8

4.9 Strength ................................................................................................................................................... 8

4.10 Fire resistance......................................................................................................................................... 9

5 Manufacturer's declaration ..................................................................................................................... 9

6 Designation.............................................................................................................................................. 9

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SIST EN 790:2002
Page 3
EN 790:2001
Foreword

This European Standard has been prepared by Technical Committee CEN/TC 15 "Inland navigation vessels" , the

secretariat of which is held by DIN.
This European Standard supersedes EN 790:1994.

This European Standard shall be given the status of a national standard, either by publication of an identical text or

by endorsement, at the latest by November 2001, and conflicting national standards shall be withdrawn by

November 2001.

The standard specifies requirements for stairs within the meaning of Council Directive 82/714/EEC of 4 October

1982 laying down technical requirements for inland waterway vessels.

According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following

countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland,

France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden,

Switzerland and the United Kingdom.
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SIST EN 790:2002
Page 4
EN 790:2001
1 Scope

This European Standard applies to stairs with inclination angles of 45° to 60°, having atleasttwo steps, in working

areas of inland navigation vessels.
It does not apply to stairs in passenger areas.
NOTE Whenever possible, stairs specified in EN 13056 should be preferred.
2 Normative references

This European Standard incorporates by dated or undated reference, provisions fronm other publications. These

normative references are cited at the appropriate places in the text and the publications are listed hereafter. For

dated references, subsequent amendments to or revisions of any of these publications apply to this European

Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the

publication referred to applies (including amendments).
EN 711, Inland navigation vesselst – Railings for decks – Requirements, types

EN 22768-1, General tolerances – Part 1: Tolerances for linear and angular dimensions without individual tolerance

indications (Identical to ISO 2768-1:1989)
EN 13056:2000, Inland navigation vessels – Stair
...

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