STN EN IEC 60793-2-40
| Name: | STN EN IEC 60793-2-40 |
| Validity: | Valid |
| Number of pages: | 44 |
| Language: |
EN
|
| Paper: | 18,90€ |
| Electronic version |
a) Only read (without ability to print and copy)
17,01€ b) Without ability to print, with ability to copy (printscreen) 18,90€ c) With ability to print and copy (printscreen) 24,57€ |
| Slovak title | Optické vlákna. Časť 2-40: Špecifikácie výrobku. Rámcová špecifikácia mnohovidových vláken kategórie A4 |
| English title | Optical fibres - Part 2-40: Product specifications - Sectional specification for category A4 multimode fibres |
| Release Date: | 01. 08. 2021 |
| Date of withdrawal: | |
| ICS: | 33.180.10 |
| Sorting character/National clasification code | 35 9213 |
| Level of incorporation: | idt EN IEC 60793-2-40:2021, idt IEC 60793-2-40:2021 |
| Official Journal | 07/21 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN EN 60793-2-40:2016-09 (35 9213) |
| Note in Official Journal: | |
| Subject of the standard: | IEC 60793-2-40:2021 is applicable to category A4 optical multimode fibres and the related subcategories A4a, A4b, A4c, A4d, A4e, A4g, A4h and A4i. These fibres have a plastic core and plastic cladding and may have step-index, multi-step index or graded-index profiles. The fibres are used in information transmission equipment and other applications employing similar light transmitting techniques, and in fibre optic cables. Table 1 summarizes some of the salient characteristics and applications of these fibres. This fifth edition cancels and replaces the fourth edition published in 2015. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - revision of NA range of A4a.2; - addition of a new subcategory A4i; - deletion of the subcategory A4f and of Annex F. |
| Preview: | Náhľad normy (PDF) |