Projekta Nr.EN ISO 20843:2003
NosaukumsISO 20843:2003 specifies a test method to determine the pH value of non-flammable fluids within categories HFAE, HFAS and HFC, as classified in ISO 6743-4:1999.
Reģistrācijas numurs (WIID)457
Darbības sfēraISO 20843:2003 specifies a test method to determine the pH value of non-flammable fluids within categories HFAE, HFAS and HFC, as classified in ISO 6743-4:1999.
StatussAtcelts
ICS grupa75.120