Head: Pysmenna Yuliia B.. Determination of biological stability of a polyethylene sample and a sample of the coating applied to the pipe according to method 1 of DSTU 3999-2000 at a temperature of 28+2 C.. Institute of Microbiology and Virology named after D. K. Zabolotny of the National Academy of Sciences of Ukraine. № 0125U002787

Updated: 2026-11-11