Abstract / scope
Specifies requirements for materials used in vulcanized, solid rubber joint rings. Does not apply to joint rings made from cellular rubber materials or with enclosed voids as part of their design.
ISO 9631:1991Withdrawn
Rubber seals — Joint rings for hot water supply pipelines up to 110 degrees C — Specification for the material
Joints étanches en caoutchouc — Garnitures d'étanchéité destinées aux joints de canalisations pour la fourniture d'eau chaude jusqu'à 110 degrés C — Spécifications pour les matériaux