perusvarmuudesta
Perusvarmuudesta is the Finnish expression referring to the baseline level of assurance, reliability, or security that a system or process must meet to operate safely under normal conditions. The term combines perus- (basic, fundamental) with varmuus (certainty, security) and is used mainly in safety engineering, risk management, and regulatory contexts in Finland.
In practice, perusvarmuus denotes the minimal, verifiable level of protection or reliability that forms the foundation
Usage and contexts include Finnish safety guidance, risk analyses, and regulatory discourse. In engineering practice, teams
Limitations and interpretation vary by context, standards, and regulatory expectations. Without clear metrics, perusvarmuus can become