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This new edition of UL 1598 is being issued to: 2 }. c6 h- g8 [9 u& t+ O5 Z, E: w" |
1. Revision of bonding circuit impedance test to revert back to the previous UL 1570 series standards 6 s9 m2 j5 c9 B& d. H2 \
2. Add requirements for evaluation of accessible lampholder leads during normal use 9 n4 L5 w+ H3 ~, x- v
3. Add requirements for 60°C branch circuit conductors for temperature test exempt luminaires & c# t- ]0 I6 @0 A; U1 d! j
4. Add requirements for decorative part securement
: y# g: P/ l2 v ?5. Add requirements for smaller gage wire conductors for Class 2 power limited circuits
* k h" ]4 y! g( {0 P6. Correction of dimensions specified in large scale fallout test ) v. ?5 C. I; d
7. Add germicidal lamp marking requirements
% a! s. w9 ^! L; p) K8. Revise requirements for open holes and openings to reduce risk of fire when certain electrical components are used
. O7 P, \, S% h6 Q6 c7 a9. Add torque and strength test requirements for ground-screw assemblies
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