The ASTM E1885-18 has been revised
The Standard Test Method for Sensory Analysis—Triangle Test has been recently revised and published. This standard covers a procedure for determining whether a perceptible sensory difference exists between samples of two products.
The ASTM Committee E18 on Sensory Evaluation of Materials and Products has recently published the revision of the ASTM E1885-18. This is a minor update that involves the inclusion of conversion tables between proportion of discriminators and Thurstonian delta values. The rest of the text remains as is.
More info about this standard here.
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