This International Standard lays down diameters of single overlap flexible metal hoses, unpacked, of no tightness, of cir-cular or polygonal section, in protected carbon steel, and specifies requirements to be verified in accordance with ISO 7658.
This International Standard applies to uncoated flexible metal hoses (without external coating as defined in sub-clause 4.1.10 of ISO 7369).
NOTE — For the specifications and temperature-related requirements for use, see ISO 7657.
DS/ISO 8450:1992 history
1992DS/ISO 8450:1992 Pipework. Single overlap flexible metal hoses (unpacked, no tightness, circular or polygonal section, in protected carbon steel)