[Code of Federal Regulations] [Title 15, Volume 1] [Revised as of January 1, 2002] From the U.S. Government Printing Office via GPO Access [CITE: 15CFR230.4] [Page 368] TITLE 15--COMMERCE AND FOREIGN TRADE CHAPTER II--NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY, DEPARTMENT OF COMMERCE PART 230--STANDARD REFERENCE MATERIALS--Table of Contents Subpart B--Purchase Procedure Sec. 230.4 Ordering. Orders should be addressed to the Office of Standard Reference Materials, National Institute of Standards & Technology, Washington, DC 20234. Orders should give the amount (number of units), catalog number and name of the standard requested. For example: 1 each, SRM 11h, Basic Open-Hearth Steel, 0.2 percent C. These materials are distributed only in the units listed. [41 FR 8472, Feb. 27, 1976, as amended at 55 FR 38315, Sept. 18, 1990]