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Standard 1838, Edition 3

Low Voltage Landscape Lighting Systems

UL CSDS Proposal
Standard 1838, Edition 3 Edition Date: February 08, 2012
Summary of Topics b1838_3_20120208_sum.html

Subject 1838

Bulletin Dated: February 8, 2012

SUMMARY OF TOPICS

The following changes in requirements to the Standard for Low Voltage Landscape Lighting Systems, UL 1838, are being proposed for preliminary review and comment only:

1. For Preliminary Review Only: Add reference to UL 8750 for LED components

2. For Preliminary Review Only: Revise risk of electric shock definition - interrupted DC limits

3. For Preliminary Review Only: Revise requirements for open holes in enclosures

4. For Preliminary Review Only: Revise requirements for output (secondary) circuit insulation

5. For Preliminary Review Only: Revise Leakage Current Test requirements

6. For Preliminary Review Only: Clarify Rain Test requirements

7. For Preliminary Review Only: Clarify Immersion Test requirements

8. For Preliminary Review Only: Editorial revisions to Short Circuit Test in Section 44

9. For Preliminary Review Only: Clarify marking requirements for power units

10. For Preliminary Review Only: Simplification of luminaire markings in Clause 56

11. For Preliminary Review Only: Clarification of Abnormal Operations Test for tungsten halogen luminaires in Clause 62

12. For Preliminary Review Only: Revisions to Pond and Small Decorative Fountain Luminaires and Fittings in Part 4

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