IG-049-EN version 02; 02/10/2017
5
General Instructions
ormaset
Kiosk-type prefabricated transformer substation
Applicable standards
2. Applicable standards
ormaset
meets the following standards and specifications:
Rules and specifications
Standard /
specification
Description
IEC 62271-1
Common specifications for high voltage switchgear standards.
IEC 62271-202
High voltage/low voltage prefabricated transformer substations.
IEC 60076
Power transformers
IEC 61439-1
Low voltage switchgear. General rules.
IEC 61439-5
Low voltage switchgear. Switchgear for public distribution networks.
IEC 60529
IP ratings for enclosures.
Table 2.1.
Applicable standards
Содержание Ormazabal ormaset
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