IS 4700 : 1968 Quality tolerances for water for fermentation industry

1 Scope

1.1 This standard prescribes the quality tolerances for waterused in fermentation industry (brewing, distillery, antibiotics andcitric acid manufacture).

2 References

IS 2 :1960 Rules for rounding offnumerical values

IS 1622 : 1964Methods of sampling and test for microbiologicalexamination of water used in industry

IS 1680 : 1960 Codeof practice for treatment of water for land boilers

IS 3025 : 1964Methods of sampling and test (physical and chemical)forwater used in industry