References in periodicals archive ?
Last month, the proposed mandate, which affects all industrial, commercial, and institutional boilers and process heaters, finally made its way onto the U.
Environmental Protection Agency (EPA) under the Significant New Alternatives Policy (SNAP) program added SP34E(TM) to the list of acceptable refrigerants by Official Notice Number 14 printed in the U.
Unclassified portions of the FAA's certification standards are available in the U.