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Norm

ISO 22721:2007

Issue date: 2007 07 10

Conveyor belts — Specification for rubber- or plastics-covered conveyor belts of textile construction for underground mining

ISO 22721:2007 specifies requirements for rubber- or plastics-covered conveyor belting of textile construction for underground mining on flat or troughed idlers. It is no...
Withdrawn: 2023 07 27

ISO 22721:2007 specifies requirements for rubber- or plastics-covered conveyor belting of textile construction for underground mining on flat or troughed idlers. It is not applicable to light conveyor belts as described in ISO 21183-1. ISO 22721:2007 does not include requirements for plastics covers.

ISO 22721:2023
2023 07 27
Conveyor belts — Specification for rubber- or plastics-covered conveyor belts of textile constructio...
Norm
ISO 22721:2007
2007 07 10
Conveyor belts — Specification for rubber- or plastics-covered conveyor belts of textile constructio...
Norm
Norm
ISO 22721:2023
Issue date : 2023 07 27
Conveyor belts — Specification for rubber- or plastics-covered conveyor belts of textile construction for underground mining