Standard Practice for Conditioning Plastics for Testing - ASTM
: It is intended for any type of finished leather but specifically does not apply to wet blue (semi-processed, chrome-tanned leather). Performance Indication astm d61821 pdf
Once you have successfully downloaded the correct , proper usage is critical for compliance. Standard Practice for Conditioning Plastics for Testing -
This is the most likely match for the "-21" suffix in your query, which refers to the 2021 revision of the standard. 分析测试百科网 分析测试百科网 If you typed "astm d61821 pdf", you
If you typed "astm d61821 pdf", you almost certainly need . This standard is the cornerstone of plastics testing in North America and globally.
The "21" in the designation indicates that the most recent major revision was approved in . You can view or purchase the official document at the ASTM International website or through authorized distributors like the ANSI Webstore and Accuris Standards Store . Core Significance and Purpose
The text for typically refers to the Standard Test Method for Flexibility and Adhesion of Finish on Leather . This standard provides a scientific way to evaluate how well leather coatings—such as those on shoes, car seats, or bags—resist cracking and peeling after being repeatedly bent. Core Summary of ASTM D6182