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Norm
ÖNORM EN ISO 22721
Issue date: 2008 10 01
Conveyor belts - Specification for rubber- or plastics-covered conveyor belts of textile construction for underground mining (ISO 22721:2007)
This Standard specifies requirements for rubber or plastics covered conveyor belting of textile construction for underground mining on flat or troughed idlers. It is not ...
Withdrawn: 2009 11 15
§ Legal References
Publisher:
Austrian Standards International
Format:
Digital | 22 Pages
Language:
English
Currently valid:
Optionally co-design standards:
Topics
This Standard specifies requirements for rubber or plastics covered conveyor belting of textile construction for underground mining on flat or troughed idlers. It is not suitable or valid for light conveyor belts as described in ISO 21183-1.
ÖNORM EN ISO 22721
2023 11 15
Conveyor belts - Specification for rubber- or plastics-covered conveyor belts of textile constructio...
Norm
ÖNORM EN ISO 22721
2009 11 15
Conveyor belts - Specification for rubber- or plastics-covered conveyor belts of textile constructio...
Norm
ÖNORM EN ISO 22721
2008 10 01
Conveyor belts - Specification for rubber- or plastics-covered conveyor belts of textile constructio...
Norm
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Textile conveyor belts — Full thickness tensile strength, elongation at break and elongation at the reference load — Test method
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Conveyor belts — Determination of strength of mechanical fastenings — Static test method
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Conveyor belts — Characteristics of covers — Classification (Corrected version 1992-01)
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Issue date :
2012 11 29
Textile conveyor belts — Determination of the net length of an endless (spliced) conveyor belt
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Issue date :
2009 11 15
Conveyor belts - Specification for rubber- or plastics-covered conveyor belts of textile construction for underground mining (ISO 22721:2007)
Norm
Issue date :
2007 07 10
Conveyor belts — Specification for rubber- or plastics-covered conveyor belts of textile construction for underground mining
