T/CEA 022-2019 Elevator accompanying cable
T/CEA 022-2019 Elevator accompanying cable
Basic Information
Scope
Scope: This standard specifies the usage characteristics, product classification, technical requirements, test methods and requirements, inspection, inspection rules, marking, packaging, transportation, and storage of companion cables for elevators with a rated voltage of 450/750V and below. This standard applies to companion cables for elevators with a rated speed not exceeding 6.0m/s. Main technical content: This standard specifies the technical requirements for companion cables for elevators with a rated speed not exceeding 6.0m/s. This standard includes the technical requirements for halogen-free, low-smoke, and flame-retardant companion cables for elevators. This standard includes some relevant product requirements of GB/T 5023.6-2006. This standard includes some relevant product requirements of JB/T 8734.6-2016. This standard partially references the EN 50214:2006 standard.