HG/T 3098-2004 Rubber, vulcanized-preformed compression seals for use between concrete motorway paving sections-specification for material (English Version)
This standard specifies the performance requirements and test methods for preformed vulcanized rubber compression seal materials for concrete road expansion joints. This standard is applicable to sealing materials for road expansion joints of concrete structures, and is not applicable to sealing materials for road expansion joints of other structures such as asphalt. This standard does not specify the type and size of seals, but the dimensional tolerance of seals should comply with the provisions of GB/T 3672.1.
HG/T 3098-2004 history
2004HG/T 3098-2004 Rubber, vulcanized-preformed compression seals for use between concrete motorway paving sections-specification for material