ASTM D4821-20 PDF

$35.00

Standard Guide for Carbon Black–Validation of Test Method Precision and Bias
standard by ASTM International, 11/01/2020

Document Format: PDF

Description

1.1”This guide covers procedures for using the ASTM Standard Reference Blacks2 (SRBs) and the HT and INR Iodine Number Standards to continuously monitor the precision of those carbon black test methods for which reference values have been established. It also offers guidelines for troubleshooting various test methods.

Product Details

Published:
11/01/2020
Number of Pages:
14
File Size:
1 file , 680 KB
Redline File Size:
2 files , 1.1 MB
Note:
This product is unavailable in Russia, Ukraine, Belarus

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