ONORM EN 14276-2 : 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Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
PRESSURE EQUIPMENT FOR REFRIGERATING SYSTEMS AND HEAT PUMPS - PART 2: PIPING - GENERAL REQUIREMENTS
02-07-2020
12-01-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions, symbols, quantities and units
4 Material
5 Piping classification
6 Design
7 Manufacturing
8 Testing and inspection
Annex A (informative) DN System
Annex ZA (informative) Relationship between this European
Standard and the Essential Requirements
of EU Directive 97/23/EC
Bibliography
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