ASTM D6182-21 is a standard test method developed by ASTM International (formerly known as the American Society for Testing and Materials). The test method is titled "Standard Test Method for Determining the Extractable Content of Plastic Materials."
: Applicable to any type of finished leather , though it explicitly excludes "wet blue" (unfinished, wet-processed leather). astm d61821 pdf
Subject materials to "abnormal" conditions (extreme heat or humidity) to predict how they will perform in actual service environments. Standard Laboratory Atmosphere ASTM D6182-21 is a standard test method developed
before testing to evaluate how moisture affects finish adhesion. Assessment astm d61821 pdf
ASTM D6182-21 is a standard test method for determining the extractable content of plastic materials. Here's a brief overview: