ASTM D3278

E1, Standard Test Methods for Flash Point of Liquids by Small Scale Closed-Cup Apparatus

Published by ASTM International (ASTM)

The CFR incorporates ASTM D3278 by reference, which makes the edition it names part of the regulation. The CFR requires the edition it names, which may not be the newest. To enforce any other edition, the agency must publish the change in the Federal Register.

The edition the CFR requires

ASTM D3278-96 (Reapproved 2004), approved November 1, 2004

As the CFR lists it: “ASTM D 3278-96 (Reapproved 2004) E1, Standard Test Methods for Flash Point of Liquids by Small Scale Closed-Cup Apparatus, approved November 1, 2004”

How to read it

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ASTM D3278 is copyrighted by its publisher; RegKnot shows its title and the editions the CFR names, not its text. Read from the eCFR's incorporation-by-reference sections, current as of October 26, 2026. The regulation text governs. All standards the CFR requires.