GB/T 2681-1981
Abolished
GB/T 39227-2020
Active
National standards
GB/T 39227-2020 Immunity time testing method under voltage dip for sensitive process rated less than 1 000 V
GB/T 39227-2020 Immunity time testing method under voltage dip for sensitive process rated less than 1 000 V
Basic Information
Standard Code:
GB/T 39227-2020
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Basic standards and general methods
ICS Name:
Comprehensive Electrical Engineering
Publish Date:
2020-11-19
Implement Date:
2021-06-01
Pages:
15 pages
Scope
This standard specifies the test equipment, test content, test arrangement, test method, test process, and test result and test report requirements for the immunity time test of sensitive processes to voltage dips below 1,000 V.
This standard applies to industrial processes sensitive to voltage dips below 1,000 V that are connected to the 50 Hz public power grid. The test methods specified in this standard are also applicable to short-term interruption events.
Development Information
Referenced Standards
GB/T 17626.11-2008 Electromagnetic compatibility—Testing and measurement techniques—Voltage dips,short interruptions and voltage variations immunity tests
GB/T 17626.34-2012 Electromagnetic compatibility—Testing and measurement techniques—Voltage dips,short interruptions and voltage variations immunity tests for equipment with mains current more than 16 A per phase
GB/T 30137-2013 Power quality—Voltage dips and short interruptions
GB/T 32507-2016 Power quality—Terms
Related Standards
GB/T 2682-1981
Abolished
GB/T 2682-1981 Colors of indicator lights and push-buttons used in electrical assembly devices
GB/T 3926-1983
Replaced
GB/T 3926-1983 Rated voltage for medium frequency equipment
GB/T 4064-1983
Abolished
GB/T 4064-1983 General guide for designing of electrical equipment to satisfy safety requirements
GB/T 4776-1984
Replaced
GB/T 4776-1984 Electrical safety terminology
GB/T 5080.4-1985
Active