ISO 5969:1979/cor 1:1991
ISO · 1991-02
Ground thread taps for pipe threads G series and Rp series; tolerances on the threaded portion; technical corrigendum 1
1Key Takeaways
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 "To…
2Scope / Description
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".
3Version History
5Citation Network
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6Frequently Asked Questions
What is ISO 5969:1979/cor 1:1991?
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 is an international standard developed by International Organization for Standardization (ISO). 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"...
What does ISO 5969:1979/cor 1:1991 cover?
This standard covers: 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...
Who should use this standard?
This standard is intended for organizations, professionals, and stakeholders involved in various industries and sectors. It is applicable to manufacturers, service providers, regulatory bodies, and certification organizations.
What is the latest version of ISO 5969:1979/cor 1:1991?
The current published version is ISO 5969:1979/cor 1:1991, published on 1991-02. Always check for amendments or pending revisions.
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