ITU-T - SERIES K SUPP 21
Rationale for setting resistibility requirements of telecommunication equipment installed in customer premises against lightning
| Organization: | ITU-T |
| Publication Date: | 1 May 2021 |
| Status: | active |
| Page Count: | 28 |
scope:
This Supplement provides technical information (rationale) for setting the resistibility requirements against lightning contained in [ITU-T K.21]. This information should be referred to in the case of revision of [ITU-T K.21]. The rationale described in this Supplement is mainly quoted from past contributions and other documents discussed in ITU-T SG5 at the stage of establishment and revision of [ITU-T K.21].
This is a living document in that the rational justifying any future changes in [ITU-T K.21] testing should be added to this Supplement.
This Supplement references the tables, test numbers and test conditions found in [ITU-T K.21]. Rational information for the [ITU-T K.21] test values originates from various events, surveys, standards and ITU-T SG5 contributions.
Document History
