Proficiency Testing Programs

Compare results with hundreds of other labs. Samples distributed monthly—register today.

AATCC Proficiency Testing Programs (PTP) support lab certification and continuous improvement initiatives. Samples are selected to provide consistent results in a meaningful range for each test method or evaluation procedure.

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Note that these prices do not include shipping charges for international customers and will be reflected on the proforma.

Color Evaluation

Registration & Payment Deadline: December 1, 2020
Samples Shipped: January 2021

US$375 January & July 2021
US$215 January ONLY

Registration & Payment Deadline: June 1, 2021
Samples Shipped: July 2021

US$215 July ONLY

Appearance & Physical Properties

Resistance and Repellency

Registration & Payment Deadline: April 1, 2021
Samples Shipped: May 2021

US$600 May & November 2021
US$345 May ONLY

Registration & Payment Deadline: October 1, 2021
Samples Shipped: November 2021

US$345 November ONLY


Moisture Management

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