AS 1301.454S-1992
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Methods of test for pulp and paper Determination of opacity (paper backing) - Diffuse reflectance method
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05-04-2023
English
01-01-1992
A variety of test methods are used for measuring opacity depending on the purpose of the measurement. This Standard prescribes a method for measuring the type of opacity which governs the extent to which one sheet of paper visually obscures printed matter on underlying sheets. Technically equivalent to ISO 2471:1977.
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