ENV 1201997 : 1997
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
VENTILATION FOR BUILDINGS - DUCTWORK - REQUIREMENTS FOR DUCTWORK COMPONENTS TO FACILITATE MAINTENANCE OF DUCTWORK SYSTEMS
09-01-2006
01-12-2013
Contents
Foreword
1. Scope
2. Normative references
3. Definitions
4. Requirements
5. Dimensions
6. Installation and location in ductwork
Annexes
A (informative) Service and access recommendations
B (informative) Components to facilitate cleaning and
maintenance
C (informative) Levels of cleanliness for delivery,
installation and protection of ductwork
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