STAS 3641-74

Double cone helical springs for upholslery

Status : Valid
Approval date : 1/1/1974
Publish date : 4/1/1974
Number of pages : 8
ICS : 77.140.25 Spring steels,77.140.65 Steelwire, wire ropes and link chains
Technical Committee : 184 - Wire and wire products