ISO 6447:1983
International Standard
Historical
·
Approved on
01 October 1983
Rubber seals — Joint rings used for gas supply pipes and fittings — Specification for material
ISO 6447:1983 Files
English
4 Pages
Historical
31.0 OMR
ISO 6447:1983 Scope
Specification refers to operating temperatures up to 50 °C. Other requirements, particularly functional tests for the actual sealing materials, shall be specified in national standards. Applicable to joint rings for all pipeline materials including iron, steel, copper, plastics. The standard does not include joint rings made from cellular rubbers or with enclosed voids. 2 tables with general and optional requirements.
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