GB/T 3220-1982
Replaced
T/CASME 338-2023
Active
Group standards
T/CASME 338-2023 The control device for regulating speed using stator voltage regulation of the lifting mechanism
T/CASME 338-2023 The control device for regulating speed using stator voltage regulation of the lifting mechanism
Price:
$ 20.00
Basic Information
Standard Code:
T/CASME 338-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Mechanical
ICS Name:
Crane equipment accessories
Publish Date:
2023-03-15
Implement Date:
2023-03-31
Scope
Scope: This document is applicable to the stator voltage and speed control devices used in hoisting mechanisms with a rated voltage of AC not exceeding 1,000 V, a frequency of 50 Hz or 60 Hz, and a control circuit voltage not exceeding 250 V; Main technical content: This document specifies the naming and parameters, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of stator voltage and speed control devices used in hoisting mechanisms.
Development Information
Related Standards
GB/T 5972-1986
Replaced
GB/T 5972-1986 Wire rope for lifting appliances—Code of practice for examination and discard
GB/T 5973-1986
Replaced
GB/T 5973-1986 Cuneiform connector for use with steel wire ropes
GB/T 5974.1-1986
Replaced
GB/T 5974.1-1986 General purpose thimbles for use with steel wire ropes
GB/T 5974.2-1986
Replaced
GB/T 5974.2-1986 Heavy thimbles for use with steel wire ropes
GB/T 5975-1986
Replaced