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ANSI/CAN/UL
ANSI/CAN/UL/ULC
CAN/UL
ALL UL STDS for CANADA
1.1 This Standard is intended to be used in conjunction with the general requirements of Annex A, Ref. No. 1. The requirements of Annex A, Ref. No. 1 apply unless modified by this Standard.
The following changes in requirements to the Standard for Personnel Protection Systems for Electric Vehicle (EV) Supply Circuits: Particular Requirements for Protection Devices for Use in Charging Systems, UL 2231-2, are being proposed for preliminary review and comment only:
1. For Preliminary Review Only: Clarification of Requirements Including New Section for Environmental Sequence
2. For Preliminary Review Only: Revision to Requirements Regarding Power Interruption
3. For Preliminary Review Only: Revision to Specify the Minimum Delay for the Automatic Reset of an Operating Mechanism
4. For Preliminary Review Only: Clarification of Requirements for Isolation Monitors for EV Charging Equipment
5. For Preliminary Review Only: Revised Leakage Current Requirements
6. For Preliminary Review Only: Revision of Requirements for a Ground Monitor/Interrupter (GM/I)
7. For Preliminary Review Only: Addition of Manufacturing and Production Line Tests
8. For Preliminary Review Only: Clarification of Scope
9. For Preliminary Review Only: Deletion of Cable Flexing Test, Section 37
10. For Preliminary Review Only: Added Requirements for Periodic Testing of CCID Supervisory Test
11. For Preliminary Review Only: Clarification of Requirements in 17.2 Regarding the Weld Monitor Self Test
12. For Preliminary Review Only: Revision of Requirements for the Exemption of the Dielectric Withstand after the Extra-Low-Resistance Ground Fault Test and Short Circuit Test
13. For Preliminary Review Only: Revision of Requirements for EMC Exposure
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