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Norm
ÖNORM EN 681-4
Issue date: 2007 07 01
Elastomeric seals - Material requirements for pipe joint seals used in water and drainage applications - Part 4: Cast polyurethane sealing elements
This Standard specifies requirements for materials used in factory cast polyurethane
sealing elements used in joints for drainage, sewerage and rainwater systems and non...
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Valid
Publisher:
Austrian Standards International
Format:
Digital | 13 Pages
Language:
German
| English
| Download GER/ENG
Optionally co-design standards:
ICS
This Standard specifies requirements for materials used in factory cast polyurethane
sealing elements used in joints for drainage, sewerage and rainwater systems and non
potable water supply for continuous flow up to 45°C.
General requirements for finished joint seals are also given; any additional requirements
called for by the particular application are specified in the relevant product standards
taking into account that the performance of pipe joints is a function of the seal material
properties, seal geometry and pipe joint design.
This Standard is applicable to joint seals for all pipeline materials, including iron, steel,
clay, fibre cement, concrete, plastics and glass-reinforced plastics.
ÖNORM EN 681-4
2007 07 01
Elastomeric seals - Material requirements for pipe joint seals used in water and drainage applicatio...
Norm
↖
ÖNORM EN 681-4
2003 05 01
Elastomeric seals - Material requirements for pipe joint seals used in water and drainage applicatio...
Norm
ÖNORM EN 681-4
2000 10 01
Elastomeric seals - Materials requirements for pipe joint seals used in water and drainage applicati...
Norm
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