Role of the Standards

Role of the Standards

Importance of the standards The components of a PLC system are produced and tested as well as certified or authorized according to the respective regulations and standards for the country where they are being used. Not only the manufacturer, but also the user of PLC systems must be aware of the regulations and standards. The automated system in which the components of the PLC system are installed is also subject to regulations. To meet the regulations, the use of standards is helpful and essential as they reflect the current state of technology.

Standards and the law

NOTE: Standards can often provide security concerning product liability, but they are not legal standards. Standardization organizations are not liable for the suitability of the standards. This is tested by the responsible designer through hazard analysis according to machine directives.

What is standardization? Standardization guarantees uniformity of materials and immaterial things for public use and is carried out according to a plan by interested parties in the community. In addition to company standards, national and international standards are also created. Standardization serves the following purposes:  Promotes rationalization and quality assurance for trade, technology and management  Improves safety of personnel and material  Improves quality in all areas of life