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 (7)

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 CD
  • CD
  • Draft circulated as CD

2020-05

PCC
  • PCC
  • Preparation of CC document

2020-07

WG 1 Masashi Sato 2021-07
IEC 61837-2/AMD1 ED3

Amendment 1 - Surface mounted piezoelectric devices for frequency control and selection - Standard outlines and terminal lead connections - Part 2: Ceramic enclosures

49/1338/CDV 2019-11 APUB
  • APUB
  • Approved for publication

2020-06

2020-10

WG 9 Masashi Sato 2021-02
IEC TS 61994-3 ED3

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

49/1340/CD 2019-11 ADTS
  • ADTS
  • Approved for DTS

2020-06

TDTS
  • TDTS
  • Translation of DTS

2020-09

WG 11 Tomoyuki Hosoda 2021-07
IEC 62604-1 ED2

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

49/1335/RR 2019-11 ACD
  • ACD
  • Approved for CD

2019-11

CD
  • CD
  • Draft circulated as CD

2020-07

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

49/1336/RR 2019-11 ACD
  • ACD
  • Approved for CD

2019-11

CD
  • CD
  • Draft circulated as CD

2020-07

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

Piezoelectric sensors - Part 1: Generic specifications

49/1345/CD 2019-10 CD
  • CD
  • Draft circulated as CD

2020-05

PCC
  • PCC
  • Preparation of CC document

2020-07

WG 13 Jun Kondoh 2022-04
IEC 63041-3 ED1

Piezoelectric sensors – Part 3: Physical sensors

49/1333/CDV 2017-07 RPUB
  • RPUB
  • Publication received and registered

2020-07

BPUB
  • BPUB
  • Publication being printed

2020-10

WG 13 Richard Grünwald 2020-10