ASTM F557-79Withdrawn Standard: ASTM F557-79 Test Method for Relative Work for Straight-Line Movement of Cleaners While Cleaning Carpets (Withdrawn 1986)WITHDRAWN, NO REPLACEMENT There is no PDF download available at this time, however you may purchase a copy of this document from Global Engineering Documents (Email: globalcustomerservice@ihs.com; Phone: 800-854-7179 or 303-397-7956).
| ||||
