NEN EN 13053 : 2006 + A1 2011
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
VENTILATION FOR BUILDINGS - AIR HANDLING UNITS - RATING AND PERFORMANCE FOR UNITS, COMPONENTS AND SECTIONS
01-12-2019
12-01-2013
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and units
5 Ratings and performance of the whole air handling unit
6 Components and sections in air-handling units
7 Hygiene requirements
Annex A (normative) Air handling units - Heat
recovery - Defrosting - Requirements and testing
Annex B (informative) Instructions for installation,
operation and maintenance
Annex C (informative) Air handling unit - Example of
product specification
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