
State system for ensuring the uniformity of measurements. Standard reference data. Pyezokeramic materials aNaNbO3 + bKNbO3 + cCuNb2O6. Dielectric, piezoelectric characteristics at the temperature of 25°C
NORM herausgegeben am 1.3.2020
Designation standards: GOST R 8.978-2019
Publication date standards: 1.3.2020
The number of pages: 15
Approximate weight : 45 g (0.10 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST