ISO 5969:1979/cor 1:1991
Ground thread taps for pipe threads G series and Rp series; tolerances on the threaded portion; technical corrigendum 1

Standard No.

ISO 5969:1979/cor 1:1991

Release Date

1991

Published By

International Organization for Standardization (ISO)

Latest

ISO 5969:1979/cor 1:1991

Scope

Subclause 3.5: delete the title and insert: "3.5 Tolerance on half-angle alpha/2 of thread"; Table 3: For size designation "1/8" delete the value of minimum major diameter "9.865" and insert "9.685"; Tables 5 and 6: In the columns "Tap designation" delete "Tolerance on angle alpha and half-angle alpha/2" and insert "Tolerance on half-angle alpha/2".

ISO 5969:1979/cor 1:1991 history

• 1991 ISO 5969:1979/cor 1:1991 Ground thread taps for pipe threads G series and Rp series; tolerances on the threaded portion; technical corrigendum 1
• 1979 ISO 5969:1979 Ground thread taps for pipe threads G series and Rp series; Tolerances on the threaded portion