D1209 Standard Test Method for Color of Clear Liquids (Platinum-Cobalt Scale)

2. Referenced Documents

D156 Test Method for Saybolt Color of Petroleum Products (Saybolt Chromometer Method)
D365 Guide for Soluble Nitrocellulose Base Solutions
D1193 Specification for Reagent Water
E346 Test Methods for Analysis of Methanol
E29 Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications
E202 Test Methods for Analysis of Ethylene Glycols and Propylene Glycols