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Reference number
ISO 7566:1987
© ISO 2024
ISO 7566:1987
Acoustics — Standard reference zero for the calibration of pure-tone bone conduction audiometers
Edition 1
1987-04
Withdrawn
ISO 7566:1987
14349
ISO 7566:1987
Acoustics — Standard reference zero for the calibration of pure-tone bone conduction audiometers
Withdrawn
(Edition 1, 1987)
New version available:
ISO 389-3:1994
General information
Status
:
Withdrawn
Publication date
:
1987-04
Stage
: Withdrawal of International Standard [
95.99
]
Edition
: 1
Number of pages
: 9
Technical Committee :
ISO/TC 43
ICS
:
13.140
RSS
updates
Life cycle
Now
Withdrawn
ISO 7566:1987
Stage:
95.99
00
Preliminary
10
Proposal
20
Preparatory
30
Committee
30.00
1981-01-01
Committee draft (CD) registered
30.99
1982-04-01
CD approved for registration as DIS
40
Enquiry
40.00
1984-01-01
DIS registered
40.20
1984-09-01
DIS ballot initiated: 12 weeks
40.60
1985-03-01
Close of voting
40.92
1986-04-01
Full report circulated: DIS referred back to TC or SC
50
Approval
50.00
1986-10-07
Final text received or FDIS registered for formal approval
50.20
1987-01-29
Proof sent to secretariat or FDIS ballot initiated: 8 weeks
50.60
1987-01-29
Close of voting. Proof returned by secretariat
60
Publication
60.60
1987-04-09
International Standard published
90
Review
90.20
1991-11-30
International Standard under systematic review
90.60
1992-06-30
Close of review
95
Withdrawal
95.99
1995-10-05
Withdrawal of International Standard
Revised by
Withdrawn
ISO 389-3:1994
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