Simplified practice recommendation R (series). 207-56. Pipes, ducts, and fittings for warm-air heating and air conditioning systems, recorded voluntary recommendation of trade.
Publication Title:
Pipes, ducts, and fittings for warm-air heating and air conditioning systems, recorded voluntary recommendation of trade.
Display Title:
Simplified practice recommendation R (series). 207-56. Pipes, ducts, and fittings for warm-air heating and air conditioning systems, recorded voluntary recommendation of trade.
Series Title:
Simplified practice recommendation R (series).
Corporate Agency Authors:
Business and Defense Services Administration and Commerce Dept.
Sort Author:
Business and Defense Services Administration
Date:
[1956.]
Publish Date ISO Format:
1956-01-01T00:00:00Z
Publication Start:
19560101
Publication End:
19561231
Corporate/Agency Author:
Business and Defense Services Administration
Publication month:
13
Publication year:
1956
SuDoc number:
C 41.20:(nos.)
Description:
16 p. il.
Notes:
[Effective Oct. 1, 1956. Supersedes R207-56. and [Prepared by Office of Technical Services, Commodity Standards Division, in cooperation with National Bureau of Standards.]
Notes:
[Prepared by Office of Technical Services, Commodity Standards Division, in cooperation with National Bureau of Standards.] • Sent to Depository Libraries. Item 249
Availability:
* For Sale by Superintendent of Documents. Paper, 10c. and • Sent to Depository Libraries. Item 249