1 Scope
This standard specifies the determination method of salt (calculated in sodium chloride) in aquatic and aquatic processing products - direct titrimetric method and potentiometric method.
This standard is applicable to the determination method of salt (calculated in sodium chloride) content in aquatic and aquatic processing products, the determination of salt (calculated in sodium chloride) content in fishery feed may also be implemented by reference to this standard.
2 Normative References
The following document contains provisions which, through reference into this standard, constitute provisions of this standard. At time of publication, the editions indicated were valid. All the standards will be revised; all parties coming to an agreement according to this standard are encouraged to study whether the latest editions of the following standards are applicable.
GB/T 603-1988 Chemical Reagent - Preparations of Reagent Solutions for Use in Test Methods
GB/T 5009.1-1996 Methods of Food Hygienic Analysis - Physical and Chemical Section - General Principles
GB/T 6682-1992 Water for Analytical Laboratory Use - Specification and Test Methods
Foreword I
1 Scope
2 Normative References
3 Direct Titrimetric Method
4 Potentiometric Method
