Normy IEC - Mezinárodní elektrotechnická organizace - strana 974

Photovoltaic systems - Design qualification of solar trackers
(Systemes photovoltaiques - Qualification de conception des suiveurs solaires)

Norma vydána dne 28.7.2017

Live working - Eye, face and head protectors against the effects of electric arc - Performance requirements and test methods
(Travaux sous tension - Protecteurs des yeux, du visage et de la tete contre les effets de l´arc electrique - Exigences de performances et methode d´essai)

Norma vydána dne 16.9.2022

Corrigendum 1 - Live working - Eye, face and head protectors against the effects of electric arc - Performance requirements and test methods
(Corrigendum 1 - Travaux sous tension - Protecteurs des yeux, du visage et de la tete contre les effets de l´arc electrique - Exigences de performances et methodes d´essai)

Oprava vydána dne 11.3.2024

Building intercom systems - Part 1-1: System requirements - General
(Systemes d´interphone de batiment - Partie 1-1: Exigences du systeme - Generalites)

Norma vydána dne 22.9.2016

Building intercom systems - Part 1-2: System requirements - Building intercom systems using the internet protocol (IP)
(Systemes d´interphone de batiment - Partie 1-2: Exigences du systeme - Systemes d´interphone de batiment utilisant le protocole internet (IP))

Norma vydána dne 26.7.2017

Building intercom systems - Part 2: Requirements for advanced security building intercom systems (ASBIS)
(Systemes d´interphone de batiment - Partie 2: Exigences pour les systemes d´interphone de batiment a securite avancee (ASBIS))

Norma vydána dne 15.9.2017

Building intercom systems - Part 3-1: Application guidelines - General
(Systemes d´interphone de batiment - Partie 3-1: Lignes directrices d´application - Generalites)

Norma vydána dne 13.12.2017

Building intercom systems - Part 3-2: Application guidelines - Advanced security building intercom systems (ASBIS)
(Systemes d´interphone de batiment - Partie 3-2: Lignes directrices d´application - Systemes d´interphone de batiment a securite avancee (ASBIS))

Norma vydána dne 6.2.2018

Electric cables - Halogen-free, low smoke, thermoplastic insulated and sheathed cables of rated voltages up to and including 450/750 V - Part 1: General requirements
(Cables electriques - Cables a isolation et gaine thermoplastique sans halogene, a faible degagement de fumee, de tension assignee au plus egale a 450/750 V - Partie 1: Exigences generales)

Norma vydána dne 13.2.2015

Electric cables - Halogen-free, low smoke, thermoplastic insulated and sheathed cables of rated voltages up to and including 450/750 V - Part 3: Flexible cables (cords)
(Cables electriques - Cables a isolation et gaine thermoplastique sans halogene a faible degagement de fumee de tension assignee au plus egale a 450/750 V - Partie 3: Cables souples (cordons))

Norma vydána dne 13.2.2015