Piezoelectric ceramic resonators - A specification in the IEC quality assessment System for electronic components(IECQ) - Part 1: Generic specification-Qualification approval

Die Norm herausgegeben am 5.11.2012

Piezoelectric ceramic resonators - A specification in the IEC quality assessment System for electronic components (IECQ) - Part 2: Sectional specification-Qualification approval

Die Norm herausgegeben am 5.11.2012

Piezoelectric ceramic resonators - A specification in the quality assessment System for electronic components - Part 2-1: Blank detail specification-Assessment level E

Die Norm herausgegeben am 5.11.2012

Piezoelectric ceramic filters for use in electronic equipment A specification in the quality assessment system for electronic components Part 2:Sectional specification—Qualification approval

Die Norm herausgegeben am 26.12.1997

Piezoelectric ceramic filters for use in electronic equipment A specification in the quality assessment system for electronic components Part 2:Sectional specification—Qualification approval Section 1:Blank detail specification—Assessment level E

Die Norm herausgegeben am 26.12.1997

Chemical reagent—Potassium sodium tartrate tetrahydrate

Die Norm herausgegeben am 29.9.2024

Chemical reagent—Sodium oxalate

Die Norm herausgegeben am 30.12.2022

Specifications for the first and second order leveling

Die Norm herausgegeben am 24.5.2006

Specifications for the third and fourth order leveling

Die Norm herausgegeben am 6.5.2009

General specification for hand-held metal detector

Die Norm herausgegeben am 19.11.2018