Vážení zákazníci, v letošním roce budeme expedovat poslední objednávky ve středu 18. 12. 2024.

Těšíme se s vámi na shledanou od pondělí 06. 01. 2025.

 

Menu
0
Total price
0 €
PRICES include / exclude VAT
Homepage>BS EN IEC 60794-1-217:2024 Optical fibre cables Generic specification. Basic optical cable test procedures. Environmental test methods. Cable shrinkage (fibre protrusion), Method F17
Sponsored link
sklademVydáno: 2024-05-29
BS EN IEC 60794-1-217:2024 Optical fibre cables Generic specification. Basic optical cable test procedures. Environmental test methods. Cable shrinkage (fibre protrusion), Method F17

BS EN IEC 60794-1-217:2024

Optical fibre cables Generic specification. Basic optical cable test procedures. Environmental test methods. Cable shrinkage (fibre protrusion), Method F17

Format
Availability
Price and currency
Anglicky Secure PDF
Immediate download
271.50 €
You can read the standard for 1 hour. More information in the category: E-reading
Reading the standard
for 1 hour
27.15 €
You can read the standard for 24 hours. More information in the category: E-reading
Reading the standard
for 24 hours
81.45 €
Anglicky Hardcopy
In stock
271.50 €
Označení normy:BS EN IEC 60794-1-217:2024
Počet stran:24
Vydáno:2024-05-29
ISBN:978 0 539 20536 7
Status:Standard
DESCRIPTION

BS EN IEC 60794-1-217:2024


This standard BS EN IEC 60794-1-217:2024 Optical fibre cables is classified in these ICS categories:
  • 33.180.10 Fibres and cables
IEC 60794-1-217:2024 series defines the test procedure to measure the permanent fibre protrusion compared to the cable elements and cable sheath due to thermal exposure of a cable. This document partially replaces IEC 60794‑1‑22:2017. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to IEC 60794‑1‑22:2017: a) added clarification in the objective that the purpose of this test procedure is to measure the permanent fibre protrusion of cables without rigid strength members; b) replaced the reference to method F1 for the apparatus with a detailed description for the temperature chamber and temperature sensing device as done in IEC 60794-1-211; c) added a measuring device in the subclause for apparatus; d) added conditioning before cutting the cable sample as done in IEC 60794-1-211 e) added all required steps in the subclause for temperature cycling as well as the table for the minimum soak time and the figure for the cycle procedure, and removed the reference to IEC 60794-1-22, method F1; f) improved the figures and added a figure for preparation of the cable sample; g) added the informative Annex A for the test procedure recommended for cables with rigid strength members.