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ISO 81400-4:2005

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

View Superseded by
withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Wind turbines Part 4: Design and specification of gearboxes

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Withdrawn date

03-16-2019

Published date

09-29-2005

Foreword
1 Scope
2 Normative references
3 Definitions and symbols
4 Design specification
5 Gearbox design and manufacturing requirements
6 Lubrication
7 Other important items
Bibliography
Annexes
A - Wind turbine architecture
B - Wind turbine load description
C - Quality assurance
D - Operation and maintenance
E - Minimum purchaser and gearbox manufacturer
    ordering data
F - Lubrication selection and condition monitoring
G - General gear information
H - Determination of the application factor, K[A],
    from a given load spectrum using the equivalent
    torque, T[eq]
I - Bearing stress calculation

ISO 81400-4:2005 establishes the design and specification of gearboxes for wind turbines with power capacities ranging from 40 kW to 2MW. It is applicable to all such parallel-axis, one-stage epicyclic and combined one-stage epicyclic and parallel shaft enclosed gearboxes. Its provisions are based on field experience with wind turbines having the above power capacities and configurations; its guidelines can be applied to higher capacity wind turbines provided the specifications are appropriately modified to accommodate the characteristics of higher capacity wind turbines. Life requirements apply to wind turbines with a minimum design lifetime of 20 years.

DevelopmentNote
Supersedes ISO/DIS 81400-4 (10/2005)
DocumentType
Standard
Pages
137
PublisherName
International Organization for Standardization
Status
Withdrawn
SupersededBy

Standards Relationship
BS ISO 81400-4:2005 Identical
NEN ISO 81400-4 : 2005 C1 2005 Identical

09/30198139 DC : 0 BS EN 61400-1:2005 AMD1 - WIND TURBINES - PART 1: DESIGN REQUIREMENTS
NF EN 61400-22:2011 WIND TURBINES - PART 22: CONFORMITY TESTING AND CERTIFICATION
CEI EN 61400-22 : 2011 WIND TURBINES - PART 22: CONFORMITY TESTING AND CERTIFICATION
BS EN 61400-1 : 2005 WIND TURBINES - PART 1: DESIGN REQUIREMENTS
CSA C61400-1 : 2014 WIND TURBINES - PART 1: DESIGN REQUIREMENTS
EN 61400-1:2005/A1:2010 WIND TURBINES - PART 1: DESIGN REQUIREMENTS
PD ISO/TR 19201:2013 Mechanical vibration. Methodology for selecting appropriate machinery vibration standards
UNE-EN 61400-22:2011 Wind turbines - Part 22: Conformity testing and certification
I.S. EN 61400-1:2005 WIND TURBINES - PART 1: DESIGN REQUIREMENTS
OVE/ONORM EN 61400-1 : 2011 WIND TURBINES - PART 1: DESIGN REQUIREMENTS
EN 61400-22:2011 Wind turbines - Part 22: Conformity testing and certification
IEC 61400-1:2005+AMD1:2010 CSV Wind turbines - Part 1: Design requirements
UNE-EN 61400-1:2006 Wind turbines - Part 1: Design requirements
ISO/TR 19201:2013 Mechanical vibration Methodology for selecting appropriate machinery vibration standards
I.S. EN 61400-22:2011 WIND TURBINES - PART 22: CONFORMITY TESTING AND CERTIFICATION
IEC 61400-22:2010 Wind turbines - Part 22: Conformity testing and certification

ISO 1328-2:1997 Cylindrical gears ISO system of accuracy Part 2: Definitions and allowable values of deviations relevant to radial composite deviations and runout information
ISO/TR 13593:1999 Enclosed gear drives for industrial applications
ISO 6336-2:2006 Calculation of load capacity of spur and helical gears Part 2: Calculation of surface durability (pitting)
AGMA 6025 : D SOUND FOR ENCLOSED HELICAL, HERRINGBONE AND SPIRAL BEVEL GEAR DRIVES
AGMA 2101 : D FUNDAMENTAL RATING FACTORS AND CALCULATION METHODS FOR INVOLUTE SPUR AND HELICAL GEAR TEETH (METRIC EDITION)
AGMA 1010 : E APPEARANCE OF GEAR TEETH - TERMINOLOGY OF WEAR AND FAILURE
ISO 14104:2017 Gears — Surface temper etch inspection after grinding, chemical method
ISO 1328-1:2013 Cylindrical gears — ISO system of flank tolerance classification — Part 1: Definitions and allowable values of deviations relevant to flanks of gear teeth
SAE J 1165 : 1986 REPORTING CLEANLINESS LEVELS OF HYDRAULIC FLUIDS
ISO 8579-2:1993 Acceptance code for gears Part 2: Determination of mechanical vibrations of gear units during acceptance testing
ISO/TR 13989-1:2000 Calculation of scuffing load capacity of cylindrical, bevel and hypoid gears Part 1: Flash temperature method
DIN 7190:2001-02 INTERFERENCE FITS - CALCULATION AND DESIGN RULES
ISO 6336-3:2006 Calculation of load capacity of spur and helical gears Part 3: Calculation of tooth bending strength
SAE AMS 2301 : 2015 STEEL CLEANLINESS, AIRCRAFT QUALITY MAGNETIC PARTICLE INSPECTION PROCEDURE
AGMA 6001 : D DESIGN AND SELECTION OF COMPONENTS FOR ENCLOSED GEAR DRIVES
ISO 281:2007 Rolling bearings Dynamic load ratings and rating life
ISO 6336-5:2016 Calculation of load capacity of spur and helical gears Part 5: Strength and quality of materials
ISO/TR 10064-3:1996 Code of inspection practice Part 3: Recommendations relative to gear blanks, shaft centre distance and parallelism of axes
ISO/TR 10064-2:1996 Code of inspection practice Part 2: Inspection related to radial composite deviations, runout, tooth thickness and backlash
AGMA 913 : A METHOD FOR SPECIFYING THE GEOMETRY OF SPUR AND HELICAL GEARS
AGMA 925 : A EFFECT OF LUBRICATION ON GEAR SURFACE DISTRESS
ASTM D 341 : 2017 : REDLINE Standard Practice for Viscosity-Temperature Charts for Liquid Petroleum Products
ISO/R 773:1969 Rectangular or square parallel keys and their corresponding keyways (Dimensions in millimetres)
ISO/TR 14179-1:2001 Gears Thermal capacity Part 1: Rating gear drives with thermal equilibrium at 95 C sump temperature
AGMA 9005 : E INDUSTRIAL GEAR LUBRICATION
ISO 6336-1:2006 Calculation of load capacity of spur and helical gears Part 1: Basic principles, introduction and general influence factors
AGMA 901 : A A RATIONAL PROCEDURE FOR THE PRELIMINARY DESIGN OF MINIMUM VOLUME GEARS
ISO 16889:2008 Hydraulic fluid power Filters Multi-pass method for evaluating filtration performance of a filter element
ISO/TR 10064-4:1998 Code of inspection practice Part 4: Recommendations relative to surface texture and tooth contact pattern checking
ISO 8579-1:2002 Acceptance code for gear units — Part 1: Test code for airborne sound
AGMA 2004 : C GEAR MATERIALS, HEAT TREATMENT AND PROCESSING MANUAL
IEC 61400-1:2005+AMD1:2010 CSV Wind turbines - Part 1: Design requirements
ISO/TR 10064-1:2017 Code of inspection practice Part 1: Measurement of cylindrical gear tooth flanks
ISO 76:2006 Rolling bearings Static load ratings
AGMA 1012 : 2005 GEAR NOMENCLATURE, DEFINITIONS OF TERMS WITH SYMBOLS
ASTM D 1744 : 2013 Standard Test Method for Determination of Water in Liquid Petroleum Products by Karl Fischer Reagent (Withdrawn 2016)
ASTM A 534 : 2017 : REDLINE Standard Specification for Carburizing Steels for Anti-Friction Bearings

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