What is IEC 60090-1: 2014 ?

IEC 60090-1: 2014 is an essential standard for the design, manufacture, and testing of high-voltage switchgear and controlgear assemblies used in railways. It is a set of guidelines and regulations that define the technical specifications for these systems, with the aim of establishing the requirements for their performance, safety, and reliability.

The standard is developed and published by the International Electrotechnical Commission (IEC). It provides a framework for manufacturers to ensure that their products meet the necessary technical requirements, while also providing a means of testing and certifying these products.

IEC 60090-1: 2014 covers a wide range of topics related to the design and manufacture of high-voltage switchgear and controlgear assemblies, including:

* Electrical and mechanical requirements

* Performance and reliability testing

* Safety considerations, such as overvoltage, overcurrent, and thermal protection

* Environmental considerations, such as temperature, humidity, and vibration

* Test procedures and requirements for measuring the performance and reliability of the system

The standard is widely recognized and respected in the industry, as it provides a standardized framework for manufacturers to ensure the quality and safety of their products. It is also used as a reference for systems manufacturers, system contractors, and other stakeholders involved in the design, construction, and testing of high-voltage switchgear and controlgear assemblies used in railways.

In conclusion, IEC 60090-1: 2014 is an essential standard for the design, manufacture, and testing of high-voltage switchgear and controlgear assemblies used in railways. It provides a framework for manufacturers to ensure that their products meet the necessary technical requirements, while also providing a means of testing and certifying these products. Understanding the scope of this standard is critical for anyone involved in the development, construction, and testing of high-voltage switchgear and controlgear systems used in railways.