This section specifies the requirements for vulcanized fiber plates. bee using glue
KS C IEC 60667-3-1:2001 history
2023KS C IEC 60667-3-1-2023 Specification for vulcanized fibre for electrical purposes — Part 3-1: Specifications for individual materials — Flat sheets
2018KS C IEC 60667-3-1:2018 Specification for vulcanized fibre for electrical purposes — Part 3-1: Specifications for individual materials — Flat sheets
2001KS C IEC 60667-3-1:2001 Specification for vulcanized fibre for electrical purposes-Part 3:Specifications for individual materials Sheet 1:Flat sheets