Cookies
We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
The information about the standard:
Designation standards: IEC 60038-ed.7.1+Amd.1-CSV
Publication date standards: 15.12.2021
SKU: NS-1092185
The number of pages: 64
Approximate weight : 192 g (0.42 lbs)
Country: International technical standard
Category: Technical standards IEC
The category - similar standards:
Annotation of standard text IEC 60038-ed.7.1+Amd.1-CSV :
IEC 60038:2009+A1:2021 specifies standard voltage values which are intended to serve as preferential values for the nominal voltage of electrical supply systems, and as reference values for equipment and system design. This seventh constitutes a technical revision. The significant technical changes are: - the addition of the values of 230 V (50 Hz) and 230/400 V (60 Hz) to Table 1; - the replacement of the utilization voltage range at LV by a reference to the relevant standard and an informative annex; - the addition of the value of 30 kV to Table 3; - the replacement of the value of 1 050 kV by 1 100 kV in Table 5. It has the status of a horizontal standard in accordance with IEC Guide 108. LIEC 60038:2009+A1:2021 specifie des valeurs de tension normale destinees a servir de valeurs preferentielles pour la tension nominale des reseaux dalimentation electrique, et de valeurs de reference pour la conception des materiels et des reseaux. Cette septieme edition constitue une revision technique. Les modifications techniques majeures sont: - une clarification du domaine dapplication; - laddition des valeurs de 230 V (50 Hz) et de 230/400 V (60 Hz) au Tableau 1; - la mise a jour du Tableau 1 pour prendre en compte la fin de la periode de transition pour les valeurs de 230/400 V et de 400/690 V; - le remplacement de la plage de la tension dutilisation en BT par une reference a la norme appropriee et par une annexe informative; - laddition de la valeur de 30 kV au Tableau 3; - le remplacement de la valeur de 1 050 kV par celle de 1 100 kV dans le Tableau 5. Elle a le statut de norme horizontale conformement au Guide IEC 108.
We recommend:
Technical standards updating
Do you want to make sure you use only the valid technical standards?
We can offer you a solution which will provide you a monthly overview concerning the updating of standards which you use.
Would you like to know more? Look at this page.
