EN 60811-4-2:1999

Insulating and sheathing materials of electric and optical fibre cables - Common test methods - Part 4: Methods specific to polyethylene and polypropylene compounds - Section 2: Tensile strength and elongation at break after pre-conditioning - Wrapping test after thermal ageing in air - Measurement of mass increase - Long-term stability test - Test method for copper-catalysed oxidative degradation

Gives the methods for measurement of elongation at break after pre-conditioning, for wrapping test after pre-conditioning, for wraping test after thermal ageing in air, for measurement of mass increase, for long-term stability test and for measurement of copper-catalysed oxidative degradation, which apply to polyolefin insulations.

Isolier- und Mantelwerkstoffe für Kabel und isolierte Leitungen - Allgemeine Prüfverfahren - Teil 4: Besondere Prüfverfahren für Polyethylen und Polypropylen-Mischungen - Hauptabschnitt 2: Zugfestigkeit und Reißdehnung nach Vorbehandlung - Wickelprüfung nach thermischer Alterung in Luft - Messung der Masseaufnahme - Langzeit(Lebensdauer)-Prüfung - Prüfverfahren der Sauerstoffalterung unter Kupfereinfluß

Matériaux d'isolation et de gainage des câbles électriques et des câbles à fibres optiques - Méthodes d'essai communes - Partie 4: Méthodes spécifiques pour les mélanges polyéthylène et polypropylène - Section 2: Résistance à la traction et allongement à la rupture après préconditionnement - Essai d'enroulement après vieillissement thermique dans l'air - Mesure de l'augmentation de masse - Essai de stabilité à long terme - Méthode d'essai pour l'oxydation catalytique par le cuivre

Donne les méthodes pour la mesure de l'allongement à la rupture après préconditionnement, pour l'essai d'enroulement après préconditionnement, pour l'essai d'enroulement après vieillissement thermique dans l'air, pour la mesure de l'augmentation de masse, pour l'essai de stabilité à long terme et pour la mesure de la dégradation par oxydation catalytique, par le cuivre, des fils isolés aux polyoléfines.

Insulating and sheathing materials of electric and optical fibre cables - Common test methods - Part 4: Methods specific to polyethylene and polypropylene compounds - Section 2: Tensile strength and elongation at break after pre-conditioning - Wrapping test after thermal ageing in air - Measurement of mass increase - Long-term stability test - Test method for copper-catalysed oxidative degradation

General Information

• Status: Withdrawn
• Publication Date: 19-Dec-1999
• Withdrawal Date: 30-Jun-2001
• ICS: 29.035.20 - Plastics and rubber insulating materials
• Technical Committee: CLC/TC 20 - Electric cables
• Drafting Committee: IEC/TC 20 - IEC_TC_20
• Parallel Committee: IEC/TC 20 - IEC_TC_20
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 01-Jul-2007
• Completion Date: 01-Jul-2007
• Directive: 2006/95/EC - Directive 2006/95/EC of the European Parliament and of the Council of 12 December 2006 on the harmonisation of the laws of Member States relating to electrical equipment designed for use within certain voltage limits (codified version)
• Directive: 73/23/EEC - Electrical equipment designed for use within certain voltage limits
• Ref Project: SIST EN 60811-4-2:2000 - Insulating and sheathing materials of electric and optical fibre cables - Common test methods -- Part 4: Methods specific to polyethylene and polypropylene compounds -- Section 2: Tensile strength and elongation at break after pre-conditioning - Wrapping test after thermal ageing in air - Measurement of mass increase - Long-term stability test - Test method for copper-catalysed oxidative degradation

Relations

• Replaces: HD 505.4.2 S1:1992 - Common test methods for insulating and sheathing materials of electric cables - Part 4: Methods specific to polyethylene and polypropylene compounds - Section 2: Elongation at break after pre-conditioning - Wrapping test after thermal ageing in air - Measurement of mass increase - Long-term stability test (Appendix A) - Test method for copper-catalysed oxidative degradation (Appendix B)
• Effective Date: 29-Jan-2023
• Replaced By: EN 60811-4-2:2004 - Insulating and sheathing materials of electric and optical cables - Common test methods - Part 4-2: Methods specific to polyethylene and polypropylene compounds - Tensile strength and elongation at break after conditioning at elevated temperature - Wrapping test after conditioning at elevated temperature - Wrapping test after thermal ageing in air - Measurement of mass increase - Long-term stability test - Test method for copper-catalyzed oxidative degradation
• Effective Date: 29-Jan-2023

Standards Content (Sample)

SLOVENSKI SIST EN 60811-4-2:2000
prva izdaja
STANDARD
junij 2000
Insulating and sheathing materials of electric and optical fibre cables - Common
test methods - Part 4: Methods specific to polyethylene and polypropylene
compounds - Section 2: Tensile strength and elongation at break after pre-
conditioning - Wrapping test after thermal ageing in air - Measurement of ma
...