Safety rules for the construction and installation of lifts - Lifts for the transport of persons and goods - Part 21: New passenger and goods passenger lifts in existing building
NORMA vydána dne 12.9.2018
Designation standards: UNE-EN 81-21:2018
Note: NEPLATNÁ
Publication date standards: 12.9.2018
The number of pages: 41
Approximate weight : 123 g (0.27 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE