What is IEC 60077-1:2014 ?

IEC 60077-1:2014 and IEC 60077-2:2014 are both important International Electrotechnical Commission (IEC) standards that are relevant to the field of railway rolling stock.

IEC 60077-1:2014 is a standard that pertains to the system of control and communication for traction and rolling stock, commonly known as Train Control and Monitoring System (TCMS). This technical standard sets out various requirements and recommendations which ensure the safe and efficient operation of trains.

The primary purpose of IEC 60077-1:2014 is to provide guidelines for the design, implementation, and maintenance of TCMS for railway rolling stock. It covers a wide range of aspects, including software, hardware, communication protocols, and interfaces, among others. The standard aims to ensure interoperability, safety, reliability, and maintainability of the TCMS across different manufacturers and systems.

IEC 60077-2:2014, on the other hand, is a professional technical standard that provides guidelines for the construction and maintenance of electrical equipment used on railway vehicles. This standard specifically focuses on the requirements for electric traction systems in rolling stock.

The main objective of IEC 60077-2:2014 is to establish uniformity and safety in the design and use of electrical equipment in railway vehicles. By following this standard, manufacturers and operators can ensure that their electrical systems meet the necessary safety criteria and provide reliable performance.

Both IEC 60077-1:2014 and IEC 60077-2:2014 provide guidelines for the design, implementation, and maintenance of TCMS for railway rolling stock. These standards aim to ensure the safe and efficient operation of trains, while also promoting interoperability, safety, reliability, and maintainability of the TCMS across different manufacturers and systems.