IS: 6595 - 1980 (Amendment No.5 - 1989); Specification for Horizontal Centrifugal Pumps for Clear, Cold, Fresh Water for Agricultural Purposes
IS: 6595 - 1980 (Amendment No.5 - 1989); Specification for Horizontal Centrifugal Pumps for Clear, Cold, Fresh Water for Agricultural Purposes
- New Delhi BIS 1989
- 3p
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