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96/700629 DC : DRAFT JAN 1996

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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PREN 12284 REFRIGERATION SYSTEMS AND HEAT PUMPS - VALVES - REQUIREMENTS, TESTING AND MARKING

Published date

23-11-2012

Superseded date

26-09-2003

Superseded by

BS EN 12284:2003

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Foreword
1 Scope
2 Normative references
3 Definitions
4 Classification (valve pressure rating)
5 General requirements
6 Materials
7 Design
8 Construction and workmanship
9 Testing
10 Marking and additional information
Annex A (informative) Materials
Annex B (informative) Calculation examples

(prEN 12284)

Committee
RHE/18
DocumentType
Draft
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

Standards Relationship
PREN 12284 : DRAFT 1996 Identical

EN 10027-2:2015 Designation systems for steels - Part 2: Numerical system
EN 378-1:2016 Refrigerating systems and heat pumps - Safety and environmental requirements - Part 1: Basic requirements, definitions, classification and selection criteria
EN 764 : 1994 PRESSURE EQUIPMENT - TERMINOLOGY AND SYMBOLS - PRESSURE, TEMPERATURE, VOLUME
EN 10204:2004 Metallic products - Types of inspection documents
PREN 378-2 : DRAFT 2013 REFRIGERATING SYSTEMS AND HEAT PUMPS - SAFETY AND ENVIRONMENTAL REQUIREMENTS - PART 2: DESIGN, CONSTRUCTION, TESTING, MARKING AND DOCUMENTATION

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