IEC 60794-1-131:2026
Optical fibre cables - Part 1-131: Generic specification - Basic optical cable test procedures - Mechanical tests methods - Microduct inner clearance test, Method E31
Câbles à fibres optiques - Partie 1-131: Spécification générique - Procédures fondamentales d’essais des câbles optiques - Méthodes d’essais mécaniques - Essai de jeu interne du microconduit, Méthode E31
| Standard number: | IEC 60794-1-131:2026 |
| Released: | 2026-01-07 |
| Edition: | 1 |
| ICS: | 33.180.10 |
| Pages (English): | 6 |
| ISBN (English): | 9782832709627 |
| Pages (English/French - Bilingual): | 12 |
| ISBN (English/French - Bilingual): | 9782832709627 |
IEC 60794-1-131:2026
IEC 60794-1-131:2026 describes the test procedures used to establish uniform requirements for microduct used to install optical fibre cables by blowing technique for the mechanical property - microduct inner clearance test. This document applies to microduct for use in optical fibre cable installation by blowing.
NOTE Throughout the document, the wording “optical cable” can also include optical fibre units, microduct fibre units, etc.
This first edition cancels and replaces Method E31 of the first edition of IEC 60794-1-21 published in 2015, Amendment 1:2020. This edition constitutes a technical revision. edition includes the significant technical changes with respect to IEC 60794‑1‑21:2015/AMD1:2020:
a) Specification of Method E31.