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NS EN 12220 : 1ED 1998

Current

Current

The latest, up-to-date edition.

VENTILATION FOR BUILDINGS - DUCTWORK - DIMENSIONS OF CIRCULAR FLANGES FOR GENERAL VENTILATION

Published date

12-01-2013

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Foreword
Introduction
1 Scope
2 Normative references
3 Definitions and symbols
4 Dimensions
Annex A (informative) Examples of thickness, breadth
and materials of flanges
Annex B (informative) Examples of different constructions of
flanges

Defines dimensional characteristics of circular flanges for sheet metal ductwork. Applicable to ductwork used in ventilation and air conditioning systems in buildings occupied by humans.

DocumentType
Standard
PublisherName
Norwegian Standards (Norges Standardiseringsforbund)
Status
Current

Standards Relationship
BS EN 12220:1998 Identical
DIN EN 12220:1998-06 Identical
UNE-EN 12220:2000 Identical
UNI EN 12220 : 2001 Identical
EN 12220:1998 Identical

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