KS C IEC 61261-2-2018(2023) Piezoelectric ceramic filters for use in electronic equipment ― A specification in the IEC quality assessment system for electronic components (IECQ) ― Part 2: Sectional specification ― Qualification
2023KS C IEC 61261-2-2023 IEC Electronic Components Quality Assessment System (IECQ) Specification for Piezoelectric Ceramic Filters for Electronic Equipment Part 2: Sub-Specification Certification
0000 KS C IEC 61261-2-1-2002(2022)
2018KS C IEC 61261-2:2018 Piezoelectric ceramic filters for use in electronic equipment ― A specification in the IEC quality assessment system for electronic components (IECQ) ― Part 2: Sectional specification ― Qualification
0000 KS C IEC 61261-2-1-2002(2017)
2002KS C IEC 61261-2-1:2002 Piezoelectric ceramic filters for use in electronic equipment-A specification in the IEC quality assessment system for electronic components(IECQ)-Part 2:Sectional specification-Qualification approval-Section 1:Blank detail specification-Assessment level