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UL Standards

UL Releases Standard for Electrically Operated Valves for Gasoline, UL 428A

Underwriters Laboratories (UL) has released UL 428A, the standard for "Electrically Operated Valves for...

UL Releases New Edition of UL 217 Standard for Smoke Alarms

UL has released a new edition of UL 217, the standard for smoke alarms....

UL 1651 Standard for Optical Fiber Cable Updated

UL has released a new edition of UL 1651, which applies to optical fiber...

UL 985 Standard for Household Fire Warning System Units Updated

UL has announced a new edition of UL 985, which applies to "Household Fire...

UL 1564 Standard for Industrial Battery Chargers Updated

UL has announced a new edition of UL 1564, which applies to "Industrial Battery...
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CPSC Final Rule Deems Christmas Lights a Substantial Product Hazard

On Monday the Consumer Product Safety Commission (CPSC) issued a final rule to specify...

UL 1236 Standard for Battery Chargers Updated

UL has released a new edition of UL 1236, which applies to "Battery Chargers...

UL 183 Standard for Manufactured Wiring Systems

UL has announced the release of a new edition of UL 183. This standard...

UL 609 Standard for Local Burglar Alarm Units and Systems Updated

UL has announced a new edition of UL 609. UL 609 applies to "local...

UL 365 Standard for Police Station Connected Burglar Alarms Updated

UL has released a new edition of UL 365. This standard applies to "police...
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