Součásti systému ochrany před bleskem (LPSC) - Část 1: Požadavky na zkoušky spojů kovových plechů používaných v LPS (Norma k přímému použití jako ČSN).

The information about the standard:

Designation standards: ČSN CLC/TS 50703
Classification mark: 367605
Catalog number: 510715
Publication date standards: 1.11.2020
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN

Annotation of standard text ČSN CLC/TS 50703 (367605):

This document defines the requirements and testing for joints of metal sheets, with or without insulating coatings, used as natural components in roofs, facades or walls of buildings, suitable to conduct lightning current in LPS where the interconnection of these metal sheets does not ensure durable electrical connection. This document does not deal with the lightning interception capabilities of these components. The connection clamps for connecting the metallic sheet with the down conductor to the earth termination system are LPSC, tested according to EN 62561 1