RO
SR EN 1366-5:2010
Fire resistance tests for service installations - Part 5: Service ducts and shafts
This European Standard specifies a method for determining the fire resistance of horizontal service ducts and vertical service shafts, which pass through walls or floors and enclose pipes and cables. The test examines the behaviour of ducts and shafts exposed to fire from outside and from inside the duct. This European Standard is intended to be read in conjunction with EN 1363-1. This European Standard does not examine the risk of fire spread as a result of thermal conduction along the piping installed in service ducts or shafts, or thermal conduction through the media these pipes carry. It does not cover the risk of damage produced by thermal elongation or shortening of tubes and cables as a result of fire, or damaged pipe suspensions. This European Standard does not give guidance on how to test one, two or three sided service ducts or shafts. NOTE Guidance on testing service ducts and shafts of less than four sides will be covered in the extended field of application rules being developed by CEN/TC 127. This test is unsuitable for evaluating service ducts with internal barr
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Status :
Withdrawn
Approval date : 9/30/2010
Publish date : 10/2/2010
Withdrawal date : 3/31/2021
Number of pages : 28
ICS : 13.220.50 Fire-resistance of building materials and elements,91.060.40 Chimneys, shafts, ducts
Technical Committee : 217 - Fire safety in buildings
- Replaces SR EN 1366-5:2004
- Normative reference SR EN ISO 13943:2002
- Normative reference SR EN ISO 898-1:2009
- Normative reference SR EN 1363-1:2001
- Normative reference SR EN 1366-3:2009
- Replaced by SR EN 1366-5:2021