GB/T 21873-2008

Abolished

Rubber seals - Joint rings for water supply, drainage and sewerage pipelines - Specification for materials

橡胶密封件 给、排水管及污水管道用接口密封圈 材料规范

Standard Type
GBT
ICS
91.140.60
CCS
G43
Status
Abolished
Issue Date
2008-05-14
Implementation
2008-10-01
Centralized Committee
中国石油和化学工业联合会
Issuing Authority
中国石油和化学工业联合会

Application Summary AI generated

This standard specifies material requirements for rubber sealing rings used in joints of water supply, drainage, and sewerage pipelines. It is applied in municipal infrastructure and building construction to ensure leak-proof connections in piping systems, covering material properties like elasticity, compression set, and resistance to fluids. The standard is used by manufacturers and engineers to select and test rubber compounds for pipe joints in potable water, wastewater, and stormwater networks.

Related Standards

Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.