This standard specifies the principles, instruments, test procedures and calculation methods for determining the moisture content of films and film bases. This standard is mainly applicable to the determination of moisture content of cellulose triacetate bases, polyester resin bases and paper bases, as well as black and white and color films and photographic papers using them as supports.
HG/T 3558-1988 history
2019HG/T 3558-2019 Method for determination of moisture content of films and film bases
1970HG/T 3558-1988 Method for Determination of Moisture Content of Film Base