Повучен
Details the determination of the mass and volume of the pyknometer and the preparation of the xylene used as reagent. The measurement is carried out after degasifying the product under vacuum. The apparatus for degasifying under vacuum is shown in a figure. Replaces ISO Recommendation R 901/1968.
ПОВУЧЕН
ISO 901:1976
95.99
Повучен
28. 5. 2020.
Ispitivanje tehničkog aluminijum-oksida - Određivanje gustine pomoću piknometra
95.99 Повучен