NS EN 790 : 2ED 2001
Current
The latest, up-to-date edition.
INLAND NAVIGATION VESSELS - STAIRS WITH INCLINATION ANGLES OF 45 DEGREES TO 60 DEGREES - REQUIREMENTS, TYPES
12-01-2013
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
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.
| DocumentType |
Standard
|
| PublisherName |
Norwegian Standards (Norges Standardiseringsforbund)
|
| Status |
Current
|
| Standards | Relationship |
| EN 790:2001 | Identical |
| DIN EN 790:2001-10 | Identical |
| UNI EN 790 : 2003 | Identical |
| UNE-EN 790:2001 | Identical |
| BS EN 790:2001 | Identical |
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