CEN/TC 410

Projekta Nr.LVS EN ISO 22764:2026
NosaukumsThis document specifies the precious metal content in solders suitable for use in the production of jewellery made of precious metal alloys.
Reģistrācijas numurs (WIID)82542
Darbības sfēraThis document specifies the precious metal content in solders suitable for use in the production of jewellery made of precious metal alloys.
StatussStandarts spēkā
ICS grupa39.060