IS 13119 : 1991 Ammonium bifluoride

1 Scope

This standard prescribes the requirements and methods ofsampling and test for ammonium bifluoride.

2 References

IS 251 :1982Soda ash, technical

IS 1070 :1977Water for general laboratory use

IS 3025 : Part 24 :1986 Methods of sampling and test (physical and chemical)for water and wastewater:Part 24 Sulphates

IS 3025 : Part 35 :1988 Methods of sampling and test (physical andchemical) for water and wastewater:Part 35 Silica

IS 4161 :1967Nessler cylinders

IS 4542 :1968Calorimetric methods for determination of iron

IS 4905 :1968Methods for random sampling

IS 5762 :1970Methods for determination of melting point andmelting range

IS 11671 : 1985Glossary of terms relating to boiler water