NB/T 31024-2012
Hydraulic disc brake for yawing of wind turbine generator systems (English Version)
- Standard No.
- NB/T 31024-2012
- Language
- Chinese, Available in English version
- Release Date
- 2012
- Published By
- Professional Standard - Energy
- Status
- 2021-10
- Replace By
- NB/T 31024-2021
- Latest
- NB/T 31024-2021
- Scope
- This standard specifies the terms and definitions, types, technical requirements, test methods and inspection rules of hydraulic dis brakes (hereinafter referred to as brakes) for the yaw system of horizontal axis wind turbines. This standard applies to hydraulic dis brakes for the yaw system of wind turbines whose swept area is greater than or equal to 200m.
NB/T 31024-2012 Referenced Document
- GB/T 10125 Corrosion tests in artificial atmospheres—Salt spray tests*， 2021-08-20 Update
- GB/T 13306 Plates
- GB/T 13384 General specifications for packing of mechanical and electrical product
- GB/T 13452.2 Paints and varnishes.Determination of film thickness
- GB/T 15622 Hydraulic cylinder test method*， 2023-11-27 Update
- GB/T 15957-1995 Corrosivity classification of atmospheric environment
- GB/T 2900.53 Electrotechnical terminology Wind turbine generator systems
- GB/T 6461-2002 Methods for corrosion testing of metallic and other inorganic coatings on metallic substrates--Rating of test specimens and manufactured articles subjected to corrosion tests
- GB/T 8923.1 Preparation of steel substrates before application of paints and related products.Visual assessment of surface cleanliness.Part 1:Rust grades and preparation grades of uncoated steel substrates and of steel substrates after overall removal of previous coa
- GB/T 9286 Paints and varnishes—Cross-cut test*， 2021-08-20 Update
- JB/T 10205 Hydraulic cylinder
- JB/T 5000.12-2007 Heavy mechanical general techniques and standards.Part 12: Paint
- JB/T 6540 Terminology of brake
- JB/T 7858-2006 Method to determine cleanliness and acceptance criterions for hydraulic components
NB/T 31024-2012 history
- 2021 NB/T 31024-2021 Wind turbine yaw disc brake
- 2012 NB/T 31024-2012 Hydraulic disc brake for yawing of wind turbine generator systems
NB/T 31024-2012 Hydraulic disc brake for yawing of wind turbine generator systems was changed to LST EN 60745-2-6-2010 Hand-held motor-operated electric tools - Safety -- Part 2-6: Particular requirements for hammers (IEC 60745-2-6:2003, modified + A1:2006 + A2:2008).
