---
title: "ASTM D2108"
url: "https://mat-cs.com/astm-d2108/"
description: "This test method covers the visual measurement of the color of halogenated organic solvents and their admixtures. It is valid for values of 50 platinum-cobalt (Pt-Co) units or less."
---

ASTM Standard

# ASTM D2108

Standard Test Method for Color of Halogenated Organic Solvents and Their Admixtures (Platinum-Cobalt Scale)

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1.1 This test method covers the visual measurement of the color of halogenated organic solvents and their admixtures. It is valid for values of 50 platinum-cobalt (Pt-Co) units or less.

1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.3 _This standard does not purport to ad_