ISO 4054:1980
Couplers, loose spigots and base-plates for use in working scaffolds made of steel tubes; Requirements and test procedure

 

13 страниц

Завершение срока действия 01.09.1988
Опубликован 01.04.1980

Couplers, loose spigots and base-plates for use in working scaffolds made of steel tubes; Requirements and test procedure