GB/T 12315-2008 (English Version) PDF

Standard No.: GB/T 12315-2008
Language: Chinese, Available in English version
Release Date: 2008
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 12315-2008
Replace: GB/T 12315-1990

Scope: This standard specifies the sensory analysis method for arranging a series of inspected samples according to their certain characteristics or the order of their overall impression. This standard applies to the evaluation of differences between samples, such as the intensity of one or more sensory characteristics of the sample, or the overall impression of the sample by the evaluator. This method can be used to discern whether there is a difference between samples, but it cannot determine the extent of the difference between samples. The methods specified in this standard are applicable to the following situations: a) Evaluation by evaluators: including training evaluators and determining sensory thresholds of individual or group evaluators; b) Product evaluation: 1) Preliminary testing of samples before descriptive analysis or preference test Screening; 2) During descriptive analysis and preference testing, determine the impact on the intensity level of one or more sensory indicators of the product due to differences in raw materials, processing, packaging, storage and dilution sequences of tested samples; 3) During preference testing , to determine the preference order.

GB/T 12315-2008 Referenced Document

GB/T 10221 Sensory analysis—Vocabulary*， 2021-10-11 Update
GB/T 16860 Sensory analysis methodology--Texture profile
GB/T 16861 Sensory analysis--Identification and selection of descriptors for establishing a sensory profile by a multidimensional approach
ISO 3534-1 Statistics — Vocabulary and symbols — Part 1: General statistical terms and terms used in probability
ISO 6658 Sensory analysis - Methodology - General guidance*， 2017-07-01 Update
ISO 8586-1 Sensory analysis; general guidance for the selection, training and monitoring of assessors; part 1: selected assessors
ISO 8586-2 Sensory analysis - General guidance for the selection, training and monitoring of assessors - Part 2: Expert sensory assessors
ISO 8589 Sensory analysis — General guidance for the design of test rooms AMENDMENT 1*， 2014-06-15 Update