International Standards and Conformity Assessment for all electrical, electronic and related technologies

TC 49

Piezoelectric, dielectric and electrostatic devices and associated materials for frequency control, selection and detection

 
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TC 49 Work programme (5)

Project

Reference

Document

Reference

Init.

Date

Current

Stage

Next

Stage

Working

Group

Project

Leader

Fcst. Publ.

Date

IEC 60444-6 ED3

Measurement of quartz crystal unit parameters - Part 6: Measurement of drive level dependence (DLD)

49/1344/CD 2019-11 TCDV
  • TCDV
  • Translation of CDV

2020-09

CCDV
  • CCDV
  • Draft circulated as CDV

2020-11

WG 1 Masashi Sato 2022-01
IEC TS 61994-3 ED3

Piezoelectric, dielectric and electrostatic devices and associated materials for frequency control, selection and detection - Glossary - Part 3: Piezoelectric, dielectric and electrostatic oscillators

49/1348/DTS

2019-11 PRVDTS
  • PRVDTS
  • Preparation of RVDTS

2020-10

2021-01

WG 11 Tomoyuki Hosoda 2021-06
IEC 62604-1 ED2

Surface acoustic wave (SAW) and bulk acoustic wave (BAW) duplexers of assessed quality - Part 1: Generic specification

49/1352/CD 2019-11 CD
  • CD
  • Draft circulated as CD

2020-09

PCC
  • PCC
  • Preparation of CC document

2020-12

WG 10 Yasuhisa Fujii 2022-11
IEC 62604-2 ED3

Surface acoustic wave (SAW) and bulk acoustic wave (BAW) duplexers of assessed quality - Part 2: Guidelines for the use

49/1353/CD 2019-11 CD
  • CD
  • Draft circulated as CD

2020-09

PCC
  • PCC
  • Preparation of CC document

2020-12

WG 10 Yasuhisa Fujii 2022-11
IEC 63041-1 ED2

Piezoelectric sensors - Part 1: Generic specifications

49/1351/CD 2019-10 CD
  • CD
  • Draft circulated as CD

2020-09

PCC
  • PCC
  • Preparation of CC document

2020-12

WG 13 Jun Kondoh 2022-04