ISO 1726-1-2000 cor1-2007 PDF

Full title and description

St ISO 1726-1-2000 Cor 1-2007 — Road vehicles — Mechanical coupling between tractors and semi-trailers — Part 1: Interchangeability between tractors and semi-trailers for general cargo — Technical Corrigendum 1. This document is a technical corrigendum that applies to ISO 1726-1:2000 and provides corrections and clarifications to that part of the ISO 1726 series.

Abstract

This Technical Corrigendum (Cor 1:2007) to ISO 1726-1:2000 issues technical corrections and editorial clarifications for Part 1 of ISO 1726, which addresses interchangeability requirements for mechanical couplings between tractors and semi‑trailers used for general cargo. The corrigendum is a short one‑page document that amends the published 2000 text to correct errors, clarify normative references or figures, and ensure accurate interchangeability requirements.

General information

• Status: Published.
• Publication date: April 2007 (ISO 1726-1:2000/Cor 1:2007).
• Publisher: International Organization for Standardization (ISO).
• ICS / categories: 43.040.70 (road vehicles — coupling systems).
• Edition / version: Edition 1 (Technical Corrigendum to ISO 1726-1:2000).
• Number of pages: 1 page (technical corrigendum).

Scope

Applies to ISO 1726-1:2000 — Part 1 of the ISO 1726 series, which covers interchangeability between tractors and semi‑trailers for general cargo. The corrigendum amends the original 2000 text to correct technical or editorial errors so that dimensions, tolerances, references and any affected figures or tables properly support worldwide interchangeability of mechanical couplings (kingpin/fifth‑wheel interfaces) between tractors and semi‑trailers.

Key topics and requirements

• Technical corrections to the published ISO 1726-1:2000 text (editorial and technical errata addressed by the corrigendum).
• Clarifications affecting interchangeability requirements for tractor/semi‑trailer mechanical couplings (kingpin and fifth‑wheel interface elements).
• Corrections to normative references, figures, tables or dimensional/tolerance data as required to ensure correct interpretation of Part 1.
• Ensures consistency of Part 1 with related parts of ISO 1726 and with committee intentions for interchangeability.

Typical use and users

Used by vehicle and trailer manufacturers, component suppliers (fifth‑wheel and kingpin producers), design and mechanical engineers, type‑approval and conformity assessment bodies, testing laboratories, fleet operators and standards committees who need the corrected/clarified text of ISO 1726‑1:2000 to design, specify, test or certify mechanical couplings for tractors and semi‑trailers.

Related standards

Part of the ISO 1726 series on mechanical couplings between tractors and semi‑trailers. Related parts and documents include ISO 1726-2 (interchangeability for low‑coupling tractors and high‑volume semi‑trailers) and ISO 1726-3 (requirements for semi‑trailer contact area to fifth wheel), plus national/adopted versions and any further corrigenda or amendments.

Keywords

ISO 1726, corrigendum, mechanical coupling, tractor, semi‑trailer, interchangeability, fifth wheel, kingpin, dimensions, tolerances.

FAQ

Q: What is this standard?

A: It is Technical Corrigendum 1 (2007) to ISO 1726‑1:2000 — a one‑page document that issues corrections and clarifications to Part 1 of ISO 1726 (interchangeability between tractors and semi‑trailers for general cargo).

Q: What does it cover?

A: The corrigendum corrects or clarifies items in the original 2000 text of ISO 1726‑1 so that the interchangeability requirements (dimensions, tolerances, references, figures/tables and related normative text) are accurate and unambiguous. It does not introduce new technical requirements beyond corrections to the published standard.

Q: Who typically uses it?

A: Vehicle and trailer manufacturers, coupling component suppliers, design engineers, testing and certification bodies, and standards committees that implement, test against, or reference ISO 1726‑1.

Q: Is it current or superseded?

A: The corrigendum (ISO 1726‑1:2000/Cor 1:2007) is a published correction to the 2000 edition. It does not by itself supersede the base standard; it amends the 2000 edition. Users should check whether a later edition or further amendments/corrigenda of ISO 1726‑1 or related parts have been published when verifying current requirements.

Q: Is it part of a series?

A: Yes — ISO 1726 is a multipart series covering mechanical couplings between tractors and semi‑trailers (e.g., ISO 1726‑1, ISO 1726‑2, ISO 1726‑3). The corrigendum applies specifically to Part 1 (2000).

Q: What are the key keywords?

A: Interchangeability, mechanical coupling, tractor, semi‑trailer, fifth wheel, kingpin, corrigendum, ISO 1726.