I.S. EN ISO 16812:2007
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES - SHELL-AND-TUBE HEAT EXCHANGERS
Hardcopy , PDF
04-04-2019
English
01-01-2007
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.
Dates of withdrawal of national standards are available from NSAI.
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 General
5 Proposals
6 Drawings and other required data
6.1 Outline drawings and other supporting data
6.2 Information required after drawings are reviewed
6.3 Reports and records
7 Design
7.1 Design temperature
7.2 Cladding for corrosion allowance
7.3 Shell supports
7.4 Stationary head
7.5 Floating head
7.6 Tube bundle
7.7 Nozzles and other connections
7.8 Flanged external girth joints
7.9 Expansion joints
7.10 Gaskets
7.11 Handling devices
7.12 Hydrogen service
8 Materials
8.1 General
8.2 Gaskets
8.3 Tubes
9 Fabrication
9.1 Shells
9.2 Pass-partition plates
9.3 Connection junctions
9.4 Tubes
9.5 Welding
9.6 Heat treatment
9.7 Dimensional tolerances
9.8 Gasket contact surfaces other than nozzle flange
facings
9.9 Tube holes
9.10 Tube-to-tubesheet joints
9.11 Assembly
10 Inspection and testing
10.1 Quality assurance
10.2 Quality control
10.3 Pressure testing
10.4 Nameplates and stampings
11 Preparation for shipment
11.1 Protection
11.2 Identification
12 Supplemental requirements
12.1 General
12.2 Design
12.3 Examination
Annex A (informative) Recommended practices
Annex B (informative) Shell-and-tube heat exchanger checklist
Annex C (informative) Shell-and-tube heat exchanger data sheets
Annex D (informative) Responsibility data sheet
Bibliography
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