The STP is the voting committee that determines the final content of the initial standard and maintains the revision process. The STP application period for UL 4600 ends on April 22nd. Stakeholders who are not members of the STP can apply to receive and comment upon draft versions as non-voting members after that date. Requests for application to STP membership and stakeholder group membership should be sent to: Deb Prince at UL at <Deborah.Prince@ul.com>

View UL 4600 Fact Sheet