PROJECT
IEC 61249-3-6 ED1
50.00
Final text received or FDIS registered for formal approval
Jan 8, 2026
Materials for printed boards and other interconnecting structures - Part 3-6: Sectional specification set for unreinforced base materials, clad and unclad - Ptfe filled laminate sheets of defined flammability (vertical burning test), copper-clad
40.60 Close of voting