ISO 7-1:1994 Preview

Pipe threads where pressure-tight joints are made on the threads -- Part 1: Dimensions, tolerances and designation

Specified the designation and lays down the dimensions and tolerances of pipe threads. Gives terms and definition as well as symbols and explanations including examples of the complete designation for a thread. Figures 1 to 4 illustrate details. Tabulates thread dimensions from 1/16 up to and including 6 inch.


General information

  • Status :  Published
    Publication date : 1994-05
  • Edition : 3
    Number of pages : 7
  • :
    ISO/TC 5/SC 5
    Threaded fittings, solder fittings, welding fittings, pipe threads, thread gauges
  • 21.040.30
    Special screw threads

Buy this standard

Format Language
PDF
Paper
  • CHF58

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)

Keep up to date with ISO

Sign up to our newsletter for the latest news, views and product information

 Subscribe