SIreferanser

SIreferanser is a term that refers to citations or references within the International System of Units (SI). The SI is the modern form of the metric system, and it is the world's most widely used system of measurement. When scientific or technical documents are produced, it is often necessary to refer to the specific units and definitions within the SI. These references can be to the base units, derived units, prefixes, or specific definitions of units such as the meter or kilogram.

The SI is maintained by the International Bureau of Weights and Measures (BIPM). The BIPM publishes the SI Brochure, which is the authoritative source for the SI. When referring to SI units, particularly in formal contexts or when precision is paramount, citing the SI Brochure or related official documents from national metrology institutes is considered good practice. These references ensure that there is a common understanding of the units being used and their precise definitions, which is crucial for reproducibility and accuracy in scientific research, engineering, and trade.

In practice, SIfereferanser might appear in bibliographies, footnotes, or appendices of scientific papers, textbooks, and technical standards. They serve to provide readers with the exact specifications of the SI units employed in the text, allowing for verification and deeper understanding of the measurement context. The term is less commonly used as a standalone concept outside of specialized discussions about metrology and scientific documentation standards.