Fixed electric double-layer capacitors for use in electric and electronic equipment -- Part 1: Generic specification (IEC 62391-1:2015) (english version)
Environmental testing - Part 2-58: Tests - Test Td: Test methods for solderability, resistance to dissolution of metallization and to soldering heat of surface mounting devices (SMD)— 75 стр.
Environmental testing - Part 2-69: Tests - Test Te: Solderability testing of electronic components for surface mounting devices (SMD) by the wetting balance method— 50 стр.