OS GSO EN 274-1:2011
EN 274-1:2002
Omani Standard
Current Edition
·
Approved on
12 October 2011
Waste fittings for sanitary appliances - Part 1: Requirements
OS GSO EN 274-1:2011 Files
English
16 Pages
Current Edition
Reference Language
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OS GSO EN 274-1:2011 Scope
This standard specifies the dimensional, performance, materials and marking requirements for waste outlets, traps
and overflows for kitchen sinks, shower trays, wash basins, bidets and baths which are connected to gravity
drainage systems, whatever the purpose of the building.
This standard does not specify requirements for waste outlets, traps and overflows which are integral with sanitary
appliances.
NOTE All figures in this standard are diagrammatic only.
This standard does not cover the possible effect of aggressive drain cleaning materials on products.
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