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NS EN 1264-4 : 2009
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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WATER BASED SURFACE EMBEDDED HEATING AND COOLING SYSTEMS - PART 4: INSTALLATION
18-06-2021
12-01-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions and symbols
4 Requirements
4.1 General structural preconditions
4.2 Building layers, building components
4.2.1 Supporting base
4.2.2 Insulating layers, perimeter insulating strip
4.2.3 Protection layer
4.2.4 Equipment
4.2.5 Piping (pipes and couplings)
4.2.6 Installation of piping
4.2.7 Attachment of pipes
4.2.8 Screeds (Load distribution layer)
4.3 Leak test
4.4 Initial heating up
4.5 Floor coverings
Annex A (informative) Oxygen barrier layer
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