15 CFR 230.2

§ 230.2 Identification of Standard Reference Materials.

United States · 15 CFR — Commerce and Foreign Trade · Status: effective

Cite this

Citation: 15 CFR 230.2, § 230.2 Identification of Standard Reference Materials, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/61349
Permanent ID: ys:prov:61349@1
SHA-256: 50c4603a898582862ec9dfc4a6aa1e8de99f28d5f65f4d864baab8e91e5812c1

The hash is SHA-256 of this version's text, with every run of whitespace collapsed to a single space and the ends trimmed. The ID always leads back here, and checking it says whether the text you cited is still the current version.

Full text

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.

Legislative history

This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.