UNI EN ISO 14691 : 2009
Current
The latest, up-to-date edition.
PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES - FLEXIBLE COUPLINGS FOR MECHANICAL POWER TRANSMISSION - GENERAL-PURPOSE APPLICATIONS
04-23-2009
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Statutory requirements
5 Coupling selection
5.1 General
5.2 Compliance
6 Purchaser's specification
7 Coupling rating
8 Construction requirements
8.1 General
8.2 Materials of construction
8.3 Coupling hubs
8.4 Bolting
8.5 Electrical insulation
8.6 Alignment provision
8.7 Rotor dynamic data
8.8 Non-horizontal applications
8.9 Additional requirements for gear couplings
8.10 Additional requirements for metallic flexible-element
couplings
8.11 Additional requirements for elastomeric couplings
9 Balance
9.1 Objectives
9.2 Balance quality
9.3 Additional balancing requirements
9.4 Verification of coupling balance
10 Accessories
11 Manufacturing quality, inspection, testing and preparation
for shipment
11.1 Manufacturing quality
11.2 Inspection and testing
11.3 Preparation for shipment
12 Vendor's data
12.1 General
12.2 Proposals
12.3 Contract data
Annex A (informative) Examples of misalignment
Annex B (informative) Example of the determination of potential
unbalance
Annex C (informative) Coupling tapers
Annex D (normative) Coupling guards
Annex E (informative) Coupling datasheets
Bibliography
Describes the requirements for couplings for the transmission of power between the rotating shafts of two machines for general-purpose applications in the petroleum, petrochemical and natural gas industries.
| Committee |
CT 700
|
| DocumentType |
Standard
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NEN EN ISO 14691 : 2009 | Identical |
| ISO 14691:2008 | Identical |
| NBN EN ISO 14691 : 2009 | Identical |
| EN ISO 14691:2008 | Identical |
| BS EN ISO 14691:2000 | Identical |
| DIN EN ISO 14691:2009-05 | Identical |
| SN EN ISO 14691 : 2009 | Identical |
| NS EN ISO 14691 : 2ED 2008 | Identical |
| NF EN ISO 14691 : 2010 | Identical |
| AGMA 9002 : B | BORES AND KEYWAYS FOR FLEXIBLE COUPLINGS (INCH SERIES) |
| DIN 7190:2001-02 | INTERFERENCE FITS - CALCULATION AND DESIGN RULES |
| ISO 1940-1:2003 | Mechanical vibration Balance quality requirements for rotors in a constant (rigid) state Part 1: Specification and verification of balance tolerances |
| ISO 8821:1989 | Mechanical vibration Balancing Shaft and fitment key convention |
| AGMA 9112 : A | BORES AND KEYWAYS FOR FLEXIBLE COUPLINGS (METRIC SERIES) |
| EN 953:1997+A1:2009 | Safety of machinery - Guards - General requirements for the design and construction of fixed and movable guards |
| ISO 286-2:2010 | Geometrical product specifications (GPS) ISO code system for tolerances on linear sizes Part 2: Tables of standard tolerance classes and limit deviations for holes and shafts |
| ISO 10441:2007 | Petroleum, petrochemical and natural gas industries Flexible couplings for mechanical power transmission Special-purpose applications |
| AGMA 9000 : C | FLEXIBLE COUPLINGS - POTENTIAL UNBALANCE CLASSIFICATION |
| AGMA 9003 : B | FLEXIBLE COUPLINGS - KEYLESS FITS |
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