scope:

This specification covers requirements for the material, construction, dimensions, quality, leakage, installation, design guidance, source approval and quality control, for both types of hose.

TYPE I - ID Controlled

TYPE II - OD Controlled

Restricted Chemical Substances

Effective January 1, 2007, all product supplied to the requirements of this specification must comply with the requirements of the CEMS B-50 specification.

APPLICATION

This specification covers two types of flexible steel pipe/hose used for making connections between pipes used in the exhaust system. The pipe described in this document is not to be used when raw fuel is present in the exhaust gas traveling through the piping; bellows per TMS-1068 should be specified when this is the case.