Historical
CGA P-60-2008
Guidelines for the Use of the North American Industrial Classification System and the Standard Industrial Classification Indices
The purpose of this publication is to provide guidance for the proper application of the NAICS and the SIC codes associated with various operations and aspects of industrial gas and related businesses. It provides a summary of applicable codes that should be applied across the industrial gas industry.
CONTENT PROVIDER
Compressed Gas Association, Inc. [cga]
Compressed Gas Association, Inc. [cga]