GB 5590-1985
Replaced
T/ZZB 1386-2019
Active
Group standards
T/ZZB 1386-2019 Isolated polyphase multi-speed three-phase asynchronous motor
T/ZZB 1386-2019 Isolated polyphase multi-speed three-phase asynchronous motor
Price:
$ 20.00
Basic Information
Standard Code:
T/ZZB 1386-2019
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Knitwear
ICS Name:
Electric equipment for use in explosive environments
Publish Date:
2019-11-27
Implement Date:
2019-12-31
Scope
Main technical content: This standard specifies the terms and definitions, types and parameters, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, and quality commitments of explosion-proof variable-speed three-phase asynchronous motors. This standard applies to explosion-proof variable-speed three-phase asynchronous motors with a center height of 160 mm to 200 mm (hereinafter referred to as "motors").
Development Information
Related Standards
GB 3836.9-1990
Replaced
GB 3836.9-1990 Electrical apparatus for explosive atmospheres Encapsulated electrical apparatus "m"
GB 3836.11-1991
Replaced
GB 3836.11-1991 Electrical apparatus for explosive atmospheres-Method of test for ascertainment of maximum experimental safe gap
GB 3836.12-1991
Replaced
GB 3836.12-1991 Electrical apparatus for explosive atmospheres—Classification of gases or vapours with air according to their maximum experimental safe gaps and minimum igniting currents
GB 3836.13-1997
Replaced
GB 3836.13-1997 Electrical apparatus for explosive gas atmospheres—Part 13:Repair and overhaul for apparatus used in explosive gas atmospheres
MT 703-1997
Replaced