Reference number
ISO 7-1:1994
© ISO 2025
International Standard
ISO 7-1:1994
Pipe threads where pressure-tight joints are made on the threads — Part 1: Dimensions, tolerances and designation
Edition 3
1994-05
Read sample
Published (Edition 3, 1994)
This publication was last reviewed and confirmed in 2020. Therefore this version remains current.

ISO 7-1:1994

Language
Format
CHF 65
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Abstract

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
    Stage
    : International Standard confirmed [90.93]
  • Edition
     : 3
    Number of pages
     : 7
  • Technical Committee :
    ISO/TC 5/SC 5
    ICS :
    21.040.30 
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