CLC/BTTF 170-1 - Common modifications to EN IEC 61439-1:2021 and EN IEC 61439-2:2021

CLC/BTTF 170-1 is a Technical Committee within CLC. It is named "Common modifications to EN IEC 61439-1:2021 and EN IEC 61439-2:2021" and is responsible for: To develop common modifications to EN IEC 61439-1:2021 (prAA - PR=75165) and EN IEC 61439-2:2021 (prAA - PR=75166). Both WIs were previously under the responsibility of CLC/SR 121B This committee has published 2 standards.

CLC/BTTF 170-1 develops CLC standards in the area of Information technology. The scope of work includes: To develop common modifications to EN IEC 61439-1:2021 (prAA - PR=75165) and EN IEC 61439-2:2021 (prAA - PR=75166). Both WIs were previously under the responsibility of CLC/SR 121B Currently, there are 2 published standards from this technical committee.

CLC is a standardization organization that develops and publishes standards to support industry, commerce, and regulatory requirements.

A Technical Committee (TC) in CLC is a group of experts responsible for developing international standards in a specific technical area. TCs are composed of national member body delegates and work through consensus to create standards that meet global industry needs. Each TC may have subcommittees (SCs) and working groups (WGs) for specialized topics.