Standard

ISO 68-2:2023

Oct 2023 Historical draft

Note: This standard has a new edition: ISO 68-2:2023

Corrigendums and amendments are bought separately.

Language English

Services Read Online (No printing ) kr 1 358,00 Printed and bound Delivery time: 5-10 days kr 1 698,00

There are no extended editions available for this standard

There are no available corrigendum or amendments for this standard. Any future corrigendum and amendments will be added automatically for subscribers.

Abstract

This document specifies the basic and design profiles for ISO inch screw threads (UN and UNR). UN applies to both internal and external threads. UNR only applies to external threads. A flat or rounded root contour, due to the threading process, is specified for UN threads, while only a defined rounded root contour is specified for UNR external threads. This document is applicable to the inch fastening screw threads.

Document information

Standard from ISO
Published: 5 October 2023
Expires: 31 May 2023
Edition: 2
Version: 1
Document type: IS
ISBN:

ICS 21.040.20
ISO TC ISO/TC 1

Product Relations

Revises: ISO 68-2:1998

ISO 68-2:2023

Access to standards for the entire organization

Benefits of our business solution:

Contact us today for a non-binding offer

ISO 68-2:2023

ISO 68-2:2023

ISO 68-2:2023

ISO 68-2:1998

Abstract

Document information

Product Relations

Product life cycle

Access to standards for the entire organization

Benefits of our business solution:

Contact us today for a non-binding offer

Extended editions Extended editions (0)

Version history Related corrigendum and amendments (0)

Version history History (4)

ISO 68-2:2023

ISO 68-2:2023

ISO 68-2:2023

ISO 68-2:1998

Abstract

Document information

Product Relations

Product life cycle