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EN ISO 10438-4:2007

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Petroleum, petrochemical and natural gas industries - Lubrication, shaft-sealing and control-oil systems and auxiliaries - Part 4: Self-acting gas seal support systems (ISO 10438-4:2007)
Superseded date

12-13-2021

Published date

12-15-2007

Foreword
Introduction
1 Scope
2 Normative references
3 Terms, abbreviated terms and definitions
4 General
  4.1 System selection
  4.2 Basic design
  4.3 Gas filters
  4.4 Transfer valves
  4.5 Condensate traps
5 Piping and tubing
6 Instrumentation, control and electrical systems
  6.1 General
  6.2 Alarms and shutdowns
  6.3 Instrumentation
7 Inspection, testing and preparation for shipment
  7.1 General
  7.2 Inspection
  7.3 Testing
  7.4 Preparation for shipment
8 Vendor's Data
  8.1 Proposal
  8.2 Spare parts
Annex A (informative) Datasheets
Annex B (informative) Piping and instrument diagrams
Annex C (informative) Inspector's checklist
Annex D (informative) Dry-gas-seal connection terminology
        and configurations
Bibliography

ISO 10438-4:2007 in conjunction with ISO 10438-1 specifies requirements for support systems for self-acting gas seals (dry gas seals), for example as described in ISO 10439 and ISO 10440-1. These systems can serve equipment such as compressors, gears, pumps and drivers.

Committee
CEN/TC 12
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Superseded
SupersededBy

ISO 15649:2001 Petroleum and natural gas industries — Piping
API 520-1 : 2014 SIZING, SELECTION, AND INSTALLATION OF PRESSURE-RELIEVING DEVICES - PART 1: SIZING AND SELECTION
API 614 : 2008 LUBRICATION, SHAFT-SEALING AND OIL-CONTROL SYSTEMS AND AUXILIARIES
ASME B31.3:2016 PROCESS PIPING
API 617 : 2014 AXIAL AND CENTRIFUGAL COMPRESSORS AND EXPANDER-COMPRESSORS
API 526 : 2017 FLANGED STEEL PRESSURE-RELIEF VALVES
ISO 10438-1:2007 Petroleum, petrochemical and natural gas industries — Lubrication, shaft-sealing and control-oil systems and auxiliaries — Part 1: General requirements
ISO 10440-1:2007 Petroleum, petrochemical and natural gas industries — Rotary-type positive-displacement compressors — Part 1: Process compressors
API 520-2 : 2015 SIZING, SELECTION, AND INSTALLATION OF PRESSURE-RELIEVING DEVICES - PART 2: INSTALLATION
API 619 : 2010 ROTARY-TYPE POSITIVE DISPLACEMENT COMPRESSORS FOR PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES
ISO 10439:2002 Petroleum, chemical and gas service industries Centrifugal compressors

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