{"id":73376,"date":"2024-10-17T16:33:31","date_gmt":"2024-10-17T16:33:31","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-e2610-2\/"},"modified":"2024-10-24T19:10:29","modified_gmt":"2024-10-24T19:10:29","slug":"astm-e2610-2","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-e2610-2\/","title":{"rendered":"ASTM-E2610"},"content":{"rendered":"

ASTM E2610-08-Reapproved2011<\/h3>\n

Historical Standard: Standard Test Method for Sensory Analysis\u2014Duo-Trio Test<\/h4>\n
\n

ASTM E2610<\/h4>\n

Scope<\/strong><\/p>\n

1.1 This test method covers a procedure for determining whether a perceptible sensory difference exists between samples of two products.<\/p>\n

1.2 This test method applies whether a difference may exist in a single sensory attribute or in several.<\/p>\n

1.3 This test method is applicable when the nature of the difference between the samples is unknown. It does not determine the size or the direction of the difference. The attribute(s) responsible for the difference are not identified.<\/p>\n

1.4 Compared to the triangle test, the duo-trio test is statistically less efficient, but easier to perform by the assessors. For details on how the duo-trio test compares to other three-sample tests, see Refs (1-4)<\/span>.<\/p>\n

1.5 This test method is applicable only if the products are homogeneous. If two samples of the same product can often be distinguished, then another method, for example, descriptive analysis, may be more appropriate.<\/p>\n

1.6 This test method is applicable only when the products do not cause excessive sensory fatigue, carryover or adaptation.<\/p>\n

1.7 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.<\/span><\/p>\n

Keywords<\/strong><\/p>\n

difference testing; discrimination test; duo-trio test; sensory analysis; similarity testing; Duo-trio test; Sensory analysis<\/p>\n

ICS Code<\/strong><\/p>\n

ICS Number Code 67.240 (Sensory analysis)<\/p>\n

DOI:<\/strong> 10.1520\/E2610-08R11<\/p>\n<\/div>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nScope
Referenced Documents
Terminology
Summary of Test Method <\/td>\n<\/tr>\n
2<\/td>\nSignificance and Use
Apparatus
Assessors
Number of Assessors <\/td>\n<\/tr>\n
3<\/td>\nProcedure
Analysis and Interpretation of Results
Report <\/td>\n<\/tr>\n
4<\/td>\nPrecision and Bias
Keywords
A1. NUMBER OF ASSESSORS AND CORRECT RESPONSES NEEDED FOR A DUO-TRIO TEST
TABLE A1.1 <\/td>\n<\/tr>\n
5<\/td>\nX1. DUO-TRIO TEST TO CONFIRM THAT A DIFFERENCE EXISTS: FRAGRANCE FOR FACIAL TISSUE BOXES
X1.1 Background
X1.2 Test Objective
X1.3 Number of Assessors
X1.4 Conducting the Test
TABLE A1.2 <\/td>\n<\/tr>\n
6<\/td>\nX1.5 Analysis and Interpretation of Results
X1.6 Report and Conclusions <\/td>\n<\/tr>\n
7<\/td>\nX2. DUO-TRIO TEST WITH BALANCED RISKS: NEW CAN LINER
X2.1 Background
X2.2 Test Objective
X2.3 Number of Assessors
X2.4 Conducting the Test
FIG. X1.1 <\/td>\n<\/tr>\n
8<\/td>\nX2.5 Analysis and Interpretation of Results
X3. CONFIDENCE INTERVALS FOR DUO-TRIO TESTS
X3.1 Background
X3.2 Analysis and Interpretation of Results
REFERENCES <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

E2610-08(2011) Standard Test Method for Sensory Analysis—Duo-Trio Test<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASTM<\/b><\/a><\/td>\n2011<\/td>\n9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":73377,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2637],"product_tag":[],"class_list":{"0":"post-73376","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-astm","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/73376","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/73377"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=73376"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=73376"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=73376"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}