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I.S. EN 13648-3:2002

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

CRYOGENIC VESSELS - SAFETY DEVICES FOR PROTECTION AGAINST EXCESSIVE PRESSURE - PART 3: DETERMINATION OF REQUIRED DISCHARGE - CAPACITY AND SIZING
Available format(s)

Hardcopy , PDF

Superseded date

27-06-2016

Language(s)

English

Published date

01-01-2002

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

Foreword
1 Scope
2 Normative references
3 Calculation of the total quantity of heat transferred
  per unit time from the hot wall (outer jacket) to the
  cold wall (inner vessel)
  3.1 General
  3.2 For conditions other than fire
  3.3 Under fire conditions
4 Calculation of the mass flow Q[m] (kg h[-1]) to be
  relieved by the safety devices
5 Rule for the safety devices
6 Sizing of safety devices
  6.1 Safety valves
  6.2 Bursting disc
  6.3 Sizing of safety valves and bursting discs
Annex ZA (informative) Clauses of this European Standard
         addressing essential requirements or other
         provisions of EU Directives
Bibliography

Gives a separate calculation method for determining the contributing mass flow to be relieved.

DocumentType
Standard
Pages
13
PublisherName
National Standards Authority of Ireland
Status
Superseded
SupersededBy

Standards Relationship
NEN EN 13648-3 : 2002 Identical
UNE-EN 13648-3:2003 Identical
UNI EN 13648-3 : 2004 Identical
NF EN 13648-3 : 2002 Identical
EN 13648-3:2002 Identical
NBN EN 13648-3 : 2003 Identical
NS EN 13648-3 : 1ED 2002 Identical
BS EN 13648-3:2002 Identical
DIN EN 13648-3:2003-01 Identical
SN EN 13648-3 : 2002 Identical

PREN ISO 4126-1 : DRAFT 2009 SAFETY DEVICES FOR PROTECTION AGAINST EXCESSIVE PRESSURE - PART 1: SAFETY VALVES
PREN ISO 4126-6 : DRAFT 2013 SAFETY DEVICES FOR PROTECTION AGAINST EXCESSIVE PRESSURE - PART 6: APPLICATION, SELECTION AND INSTALLATION OF BURSTING DISC SAFETY DEVICES (ISO/DIS 4126-6:2013)
CGA S 1.2 : 2009 PRESSURE RELIEF DEVICE STANDARDS - PART 2: PORTABLE CONTAINERS FOR COMPRESSED GASES
CGA S 1.3 : 2008 PRESSURE RELIEF DEVICE STANDARDS - PART 3: STATIONARY STORAGE CONTAINERS FOR COMPRESSED GASES

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