Projekta Nr.ISO 21257:2024
Nosaukums<p class="MsoBodyText"><span lang="EN-GB">This document specifies a method for the determination of the residual acrylonitrile monomer and styrene monomer in polymer polyols by gas chromatography.</span></p>
Reģistrācijas numurs (WIID)89578
Darbības sfēra<p class="MsoBodyText"><span lang="EN-GB">This document specifies a method for the determination of the residual acrylonitrile monomer and styrene monomer in polymer polyols by gas chromatography.</span></p>
StatussStandarts spēkā
ICS grupa83.080.10