Quantities and units - Physical chemistry and molecular physics
Quantities and units - Physical chemistry and molecular physics
Мы хотим включить аналитику посещений, чтобы понимать, что искать людям на сайте. Без вашего согласия счётчики не загружаются. Политика конфиденциальности
What is ISO 80000-9 - Q uantities and units for physical chemistry and molecular physics about?
Multiple systems of quantities developed across the world over time. Unified systems can facilitate research and communication within the scientific community, doing away with the need for conversion factors. ISO 80000 comprises a series of international standards introducing the International System of Quantities (ISQ). The guidelines of the ISO 80000 family of standards specify the use of physical quantities and units of measurement, along with the related formulas and units, in scientific and educational documents. ISO 80000-9 guides you with names, symbols, de...
Упомянутые в описании и другие стандарты BS