Project No.prEN 81-28
TitleThis document specifies the technical requirements for the two-way communication system of passenger and goods passenger lifts, to communicate with a reception equipment. This document is not applicable to lifts installed before the date of its publication.
Registration number (WIID)79043
ScopeThis document specifies the technical requirements for the two-way communication system of passenger and goods passenger lifts, to communicate with a reception equipment. This document is not applicable to lifts installed before the date of its publication.
StatusAptauja
ICS group13.320
91.140.90