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CEN
ENV 328 : 1992

ENV 328 : 1992

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

HEAT EXCHANGERS - TEST PROCEDURES FOR ESTABLISHING PERFORMANCE OF UNIT AIR COOLERS FOR REFRIGERATION

Superseded date

01-04-1999

Published date

12-01-2013

Publisher

Comite Europeen de Normalisation

1 Scope
2 Definitions
3 Symbols
4 General requirements
5 Standard-capacity
6 Manufacturing data
7 Testing techniques
8 Testing equipment and methods
9 Test procedure and measurements
10 Calculating the air cooler capacity
11 Conversion to standard conditions

Establishes a uniform method of testing. Applies to unit air coolers for refrigeration operating: with a secondary refrigerant; with direct dry expansion of a primary refrigerant. Does not cover air coolers for duct mounting or with natural air convection and coolers operating with ammonia. Does not cover technical safety aspects. Coverage includes definitions, symbols, standard-capacity and testing techniques. Also includes tables and diagrams.

Committee
TC 110
DevelopmentNote
To be read and used in conjunction with ENV 247, ENV 305, ENV 306 and ENV 307. (04/2003)
DocumentType
Draft
PublisherName
Comite Europeen de Normalisation
Status
Superseded
SupersededBy

Standards Relationship
UNE-ENV 328:1993 Identical
NFE 38 326 : 1992 Identical
DD ENV 328:1993 Identical
NBN ENV 328 : 1993 Identical
UNI ENV 328 : 1993 Identical
NEN NVN ENV 328 : 1993 Identical
DIN V ENV 328:1994-04 Identical

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