The standard covers various aspects of electrical control systems, including:
Standards evolve. Using an obsolete version is as bad as using no standard. Here are the major editions of EN/IEC 60204-1: en 60204-1 pdf
The standard begins by defining how the machine connects to the power grid. It dictates requirements for: The standard covers various aspects of electrical control
Accessing the official PDF standard (available through national bodies like BSI , DIN, or UNE ) is essential because previous editions (like 2006) were officially withdrawn on October 2, 2021. It dictates requirements for: Accessing the official PDF
It applies to equipment operating with nominal supply voltages up to 1,000 V AC or 1,500 V DC and frequencies up to 200 Hz .
EN 60204-1 applies to electrical, electronic, and programmable electronic equipment and systems for machines not portable by hand while working. Its scope is broad, covering everything from small, standalone wood-processing machines to massive, interconnected assembly lines. By providing a harmonized set of rules, the standard allows manufacturers to meet the "Essential Health and Safety Requirements" (EHSRs) of the EU Machinery Directive (2006/42/EC) and the Low Voltage Directive (2014/35/EU). Core Safety Requirements
It does not cover the electrical equipment of: