GB/T 46785-2025 English PDF - Desert & Gobi Wind Turbine Standard

Full Standard Name

Wind energy generation systems—Desert and gobi wind turbines

GB/T 46785-2025 Wind energy generation systems—Desert and gobi wind turbines

Standard Details

Sector / Industry Energy
Standard Type GB/T (Recommended)
Standard Status Valid
Older Standard None
CCS Classification F11
ICS Classification 27.180
Issue Date 2025-12-02
Implementation Date 2025-12-02
File Type PDF
PDF Page Count About 8 pages
Competent Department China Machinery Industry Federation
Quoted Standard GB/T 2423,GB/T 4208,GB/T 14295,GB/T 14522

GB/T 46785-2025 (English Version)

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GB/T 46785-2025 (Chinese Version)

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Standard Introduction

This document specifies the environmental conditions, technical requirements, test methods, inspection rules, as well as requirements for transportation, installation, operation and maintenance of wind turbines (hereinafter referred to as turbines) applied in desert, gobi and wasteland areas.

This document is applicable to the design of grid-connected horizontal-axis wind turbines used in desert, gobi and wasteland areas.

Standard Catalog

The standard consists of the following main sections:

  • Foreword

  • 1 Scope

  • 2 Normative References

  • 3 Terms and Definitions

  • 4 Symbols

  • 5 Unit Environmental Conditions

  • 5.1 Environmental Parameter Conditions

  • 5.2 Unit Classification

  • 5.3 Wind Erosion Environment in Sandy, Gobi and Desert Areas

  • 6 Technical Requirements

  • 6.1 Basic Requirements

  • 6.2 General Technical Requirements

  • 6.3 Mechanical Components

  • 6.4 Environmental Control Systems

  • 6.5 Electrical Systems

  • 7 Test Methods

  • 8 Inspection Rules

  • 8.1 Inspection Categories

  • 8.2 Inspection Provisions

  • 8.3 Inspection Items

  • 9 Transportation, Installation, Operation and Maintenance

  • 9.1 Transportation

  • 9.2 Installation, Commissioning and Storage

  • 9.3 Operation and Maintenance

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