Tracked Changes. Safety rules for the construction and installation of lifts. Examinations and tests. Design rules, calculations, examinations and tests of lift components.
NORMA vydaná dňa 12.11.2020
Designation standards: BS EN 81-50:2020-TC
Note: NEPLATNÁ
Publication date standards: 12.11.2020
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS