The Code of Federal Regulations is the codification of the general and permanent rules published in the Federal Register by the executive departments and agencies of the Federal Government.

In addition to quality control (QC), this book introduces the concept of quality assurance (QA). Quality assurance has a number of definitions, but in general is the combination of the quality assurance plan with procedures through which the quality control inspector can inspect in the field. The book is arranged in categories so that is can be used in handbook fashion; each section stands independent of the others. The arrangement of the major portion of the book is organized in the same format as we usually find in building construction specification, the Construction Specifications Institute (CSI) format.

Machinery and Energy Systems for the Hydrogen Economy covers all major machinery and heat engine types, designs and requirements for the hydrogen economy, from production through storage, distribution and consumption. Topics such as hydrogen in pipeline transport, for energy storage, and as a power plant fuel are covered in detail. Hydrogen machinery applications, their selection criteria, economics, safety aspects and operational limitations in different sectors of the hydrogen economy are also discussed. Although the book covers the hydrogen economy as a whole, its primary focus is on machinery and heat engine design and implementation within various production, transport, storage and usage applications. An invaluable resource for industry, academia and government, this book provides engineers, scientists and technical leaders with the knowledge they need to design and build the infrastructure of a hydrogen economy. - Provides design and application guidelines for hydrogen production, transportation, storage, distribution, and usage - Addresses all safety issues related to hydrogen machinery and systems - Discusses efficiencies, costs, and operational requirements for the hydrogen economy