Subject 325

Bulletin Dated: June 22, 2012

SUMMARY OF TOPICS

The following changes in requirements to the Standard for Door, Drapery, Gate, Louver, and Window Operators and Systems, UL 325, are being proposed for preliminary review and comment only:

1. For Preliminary Review Only: Revision to Remove Reference to the Terms "Primary" and "Secondary" when Describing Entrapment Protection Devices

2. For Preliminary Review Only: Addition of Requirements for Detachable Supply Cords

3. For Preliminary Review Only: Addition of Requirements for Light Sources Other than Incandescent Bulbs

4. For Preliminary Review Only: Clarification of Paragraph 25.7 Regarding UL 991 Testing

5. For Preliminary Review Only: Clarification of Permanently Mounted Wireless Devices

6. For Preliminary Review Only: Reversal Requirements of B1 Protected Gate Operators

7. For Preliminary Review Only: Residential Garage Door Operator Test Set-Up For Reversal Tests

8. For Preliminary Review Only: Relocate External Entrapment Protection Requirement of Paragraph 34.1.6

9. For Preliminary Review Only: Gate Operators with Wireless External Entrapment Protection

10. For Preliminary Review Only: Revision of Pendulum Tolerance

11. For Preliminary Review Only: Addition of an Exception to Paragraphs 36.3.1 and 36.3.2 Regarding Elastomer Testing

12. For Preliminary Review Only: Correction of the Force Test Apparatus in Figure 46A.2

13. For Preliminary Review Only: Revised Tolerances for the Puncture Probe

14. For Preliminary Review Only: Addition of Requirements for Electronic Instructions

15. For Preliminary Review Only: Residential Garage Door Operator and System Instructions Titles

16. For Preliminary Review Only: Clarification of the User Manual

17. For Preliminary Review Only: Clarification of the Instructional and Marking Requirements for Installations Less Than 8 Feet Above the Floor

18. For Preliminary Review Only: Revision of 56.8.4 to Align with ASTM F2200