Abstract
Gives the requirements for 127 mm and 203 mm connections for the purpose of air-conditioning from ground sources. The conncetions shall comply with the basic dimensional requirements shown in either figure 1 or figure 2 as appropriate. The ground unit must not project more than 14,O mm beyond the sealing plane except through defined openings.
Read sample
Preview this standard in our Online Browsing Platform (OBP)
General information
-
Status: PublishedPublication date: 1973-06Stage: International Standard confirmed [90.93]
-
Edition: 1Number of pages: 2
-
Technical Committee :ISO/TC 20/SC 9
- RSS updates
Life cycle
-
Previously
WithdrawnISO/R 10:1955
-
Now
Got a question?
Check out our FAQs
Customer care
+41 22 749 08 88
Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)