Նորմալ դիտում MARC դիտում ISBD Դիտում

Schoellkopf, R.S.

Electric freeze protection and process heating / by R.S. Schoellkopf. - Palo Alto, Calif. : Electric Power Research Institute, 1987. - 12-61 p. - Power Plant Electrical Reference Series. .

Includes bibliographical reference and index.

ISBN: 0803350112

Subjects--Topical Terms:
Design (systems).
Heat tracing.
Controllers.
Installation.
Testing.
Maintenance.