Conveyor belts - Specification for rubber- or plastics-covered conveyor belts of textile construction for underground mining (ISO 22721:2007) (Endorsed by AENOR in October of 2007.)
NORMA vydaná dňa 1.9.2023
Designation standards: UNE-EN ISO 22721:2007
Note: NEPLATNÁ
Publication date standards: 1.9.2023
The number of pages: 21
Approximate weight : 63 g (0.14 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE