Moldova standards PDF

Printed boards. Part 7: Specification for single and double sided flexible printed boards without through connections. Original standard IEC 60326-7-1981 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Amendment 1 - Printed boards. Part 7: Specification for single and double sided flexible printed boards without through connections. Original standard IEC 60326-7-1981 amd1-1989 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Printed boards. Part 8: Specification for single and double sided flexible printed boards with through connections. Original standard IEC 60326-8-1981 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Amendment 1 - Printed boards. Part 8: Specification for single and double sided flexible printed boards with through connections. Original standard IEC 60326-8-1981 amd1-1989 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Printed boards - Part 9: Specification for flexible multilayer printed boards with through connections. Original standard IEC 60326-9-1991 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Precision method for pressure calibration of one-inch standard condenser microphones by the reciprocity technique. Original standard IEC 60327-1971 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 61094-2-2022