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ASTM D4821-20

Standard Guide for Carbon Black—Validation of Test Method Precision and Bias

STANDARD published on 1.11.2020

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The information about the standard:

Designation standards: ASTM D4821-20
Note: WITHDRAWN
Publication date standards: 1.11.2020
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: American technical standard
Category: Technical standards ASTM

Annotation of standard text ASTM D4821-20 :

Keywords:
accuracy, ASTM reference blacks, carbon black, continuously monitoring testing, laboratory environmental conditions, normalization, precision, regression, repeatability, reproducibility, statistical x-charts,, ICS Number Code 83.040.20 (Rubber compounding ingredients)