Reference materials

State primary standard of units of molar part, mass part and mass concentration of components in gas and gas condensate environs GET 154-2019

Pub Date : 2021-01-27 DOI: 10.20915/2687-0886-2020-16-3-23-35 A. Kolobova, L. Konopelko, O. G. Popov

Resonant vacuum gauge

Pub Date : 2020-06-24 DOI: 10.20915/2687-0886-2020-16-1-17-23 V. Gorobey, R. Kuvandykov, R. Teteruk

Development of a reference material for the composition of 0.1 m potassium dichromate solution. Certified reference material GSO 10992-2017

Pub Date : 2019-08-05 DOI: 10.20915/2077-1177-2019-15-2-39-50 A. Shimolin, A. Sobina