GB 17646-1998
Replaced
T/ZZB 3456-2023
Active
Group standards
T/ZZB 3456-2023 5MW and above wind turbine sets with ductile iron components
T/ZZB 3456-2023 5MW and above wind turbine sets with ductile iron components
Price:
$ 20.00
Basic Information
Standard Code:
T/ZZB 3456-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Wind energy
ICS Name:
Wind power generation systems and other energy sources
Publish Date:
2023-11-15
Implement Date:
2023-12-10
Scope
Main technical content: This document specifies the terms and definitions, grades and classification methods, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, and quality commitments for nodular cast iron parts used in wind turbines with a capacity of 5MW and above. This document is applicable to nodular cast iron parts (such as hubs, bases, bearing seats, main shafts, etc.) with the grade QT450-18AL used in wind turbines with a capacity of 5MW and above, hereinafter referred to as nodular cast iron parts.
Development Information
Related Standards
GB 18451.1-2001
Replaced
GB 18451.1-2001 Wind turbine generator systems—Safety requirements
GB/T 2900.53-2001
Active
GB/T 2900.53-2001 Electrotechnical terminology—Wind turbine generator systems
GB/T 18709-2002
Active
GB/T 18709-2002 Methodology of wind energy resource measurement for wind farm
GB/T 18710-2002
Active
GB/T 18710-2002 Methodology of wind energy resource assessment for wind farm
GB/T 4750-2002
Replaced