15 CFR 230.2 - Identification of Standard Reference Materials.

Regulations last checked for updates: Nov 24, 2024

Title 15 - Commerce and Foreign Trade last revised: Oct 25, 2024

View all text of Subpart A [§ 230.1 - § 230.3]

§ 230.2 - Identification of Standard Reference Materials.

The SRM's are listed by category in SP 260 and by sequential number in the supplements. The number uniquely identifies a particular SRM. Renewals are indicated by the addition of a letter to the original number. Thus, 11a is the first, 11b the second, and 11c the third renewal of SRM 11, Basic Open-Hearth Steel, 0.2 percent carbon. In this way, a particular number or number and letter always represent a material of fixed or approximately fixed composition.

authority: Sec. 9, 31 Stat. 1450, as amended; 15 U.S.C. 277. Interprets and applies sec. 7, 70 Stat. 959; 15 U.S.C. 275a.

source: 41 FR 8472, Feb. 27, 1976, unless otherwise noted.

cite as: 15 CFR 230.2