Rubber, vulcanized -- Preformed compression seals for use between concrete motorway paving sections -- Specification for material
This standard has been revised by ISO 4635:2011
Does not cover design or dimensions of seals, but tolerances should be described in accordance with ISO 3302. Is based on experience with chloroprene rubber. Work is in progress to take account of material development in this field. The requirements are summarized in a table. The annex refers to the determination of recovery.
A standard is reviewed every 5 years
Revisions / Corrigenda