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

TA 20

Analogue and digital audio

 
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TA 20 Work programme (12)

Project

Reference

Document

Reference

Init.

Date

Current

Stage

Next

Stage

Working

Group

Project

Leader

Fcst. Publ.

Date

IEC 60268-7/AMD1 ED3

Sound system equipment - Part 7: Headphones and earphones

100/3036/RR 2018-01 ACD
  • ACD
  • Approved for CD

2018-01

CD
  • CD
  • Draft circulated as CD

2019-01

MT 60268-7 Takeshi Hara 2021-01
IEC 60268-16 ED5

Sound system equipment - Part 16: Objective rating of speech intelligibility by speech transmission index

100/3012/CD 2014-03 ACDV
  • ACDV
  • Approved for CDV

2018-10

TCDV
  • TCDV
  • Translation of CDV

2018-12

MT 60268-16 Peter Mapp 2020-01
IEC 60268-22 ED1

Sound system equipment - Electrical and mechanical measurements

100/2922/NP 2017-09 ACD
  • ACD
  • Approved for CD

2017-09

CD
  • CD
  • Draft circulated as CD

2018-06

PT 60268-22 Wolfgang Klippel 2020-03
IEC 60958-1 ED4

Digital audio interface - Part 1: General (TA 4)

100/3077/RR 2018-03 ACD
  • ACD
  • Approved for CD

2018-03

CD
  • CD
  • Draft circulated as CD

2019-03

Junichi Yoshio 2021-03
IEC 60958-3 ED4

Digital audio interface - Part 3: Consumer applications (TA 20)

100/3075/RR 2018-03 ACD
  • ACD
  • Approved for CD

2018-03

CD
  • CD
  • Draft circulated as CD

2019-03

Junichi Yoshio 2021-03
IEC 60958-5 ED1

Digital audio interface - Part 5: Consumer application enhancement (TA 4)

100/2856/NP 2017-06 ACD
  • ACD
  • Approved for CD

2017-06

CD
  • CD
  • Draft circulated as CD

2018-06

Gen Ichimura 2020-02
IEC 61937-1 ED3

Digital audio - Interface for non-linear PCM encoded audio bitstreams applying IEC 60958 - Part 1: General (TA 20)

100/3185/CD 2018-03 CD
  • CD
  • Draft circulated as CD

2018-11

PCC
  • PCC
  • Preparation of CC document

2019-01

MT 61937-1 Gen Ichimura 2021-03
IEC 61937-5/AMD1 ED2

Digital audio - Interface for non-linear PCM encoded audio bitstreams applying IEC 60958 - Part 5: Non-linear PCM bitstreams according to the DTS (Digital Theater Systems) format(s)

100/3101/CDV 2017-03 BPUB
  • BPUB
  • Being published

2018-11

PPUB
  • PPUB
  • Publication published

2019-01

Phillip Maness 2019-01
IEC 61937-15 ED1

Digital audio – Interface for non-linear PCM encoded audio bitstreams applying IEC 60958 –Part 15: Non-linear PCM bit streams according to Auro-Cx format (TA 4)

100/2953/NP 2017-12 ACD
  • ACD
  • Approved for CD

2017-12

CD
  • CD
  • Draft circulated as CD

2018-12

Kimio Hamasaki 2020-09
IEC 62574 ED2

Audio, video and multimedia systems - General channel assignment of multichannel audio (TA 11)

100/3137/CD 2015-11 ACDV
  • ACDV
  • Approved for CDV

2018-10

TCDV
  • TCDV
  • Translation of CDV

2018-11

MT 62574 Hiroshi Furukawa 2020-01
IEC 62760/AMD1 ED1

Audio reproduction method for normalized loudness level (TA 20)

100/3139/CD 2017-02 TCDV
  • TCDV
  • Translation of CDV

2018-11

CCDV
  • CCDV
  • Draft circulated as CDV

2019-01

MT 62760 Junichi Yoshio 2020-03
IEC 63034 ED1

Microspeakers (TC 100)

100/3107/CDV 2016-05 PRVC
  • PRVC
  • Preparation of RVC

2018-09

2018-12

PT 63034 Yong SHEN 2019-10