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11-22 Nov 2024: Follow ISO at COP29
Reference number
ISO 31-7:1978/Amd 1:1985
© ISO 2024
Amendment
ISO 31-7:1978/Amd 1:1985
Quantities and units of acoustics — Amendment 1
Edition 1
1985-08
Withdrawn
ISO 31-7:1978/Amd 1:1985
3642
TC
ISO/TC 12
ISO 31-7:1978/Amd 1:1985
Quantities and units of acoustics
Amendment 1
Withdrawn
(Edition 1, 1985)
This amendment applies to
ISO 31-7:1978
General information
Status
:
Withdrawn
Publication date
:
1985-08
Stage
: Withdrawal of International Standard [
95.99
]
Edition
: 1
Number of pages
: 1
Technical Committee :
ISO/TC 12
ICS
:
01.060
RSS
updates
Life cycle
Now
Withdrawn
ISO 31-7:1978/Amd 1:1985
Stage:
95.99
00
Preliminary
10
Proposal
20
Preparatory
30
Committee
30.00
1984-08-01
Committee draft (CD) registered
30.99
1985-01-14
CD approved for registration as DIS
40
Enquiry
50
Approval
50.00
1985-01-01
Final text received or FDIS registered for formal approval
50.00
1985-01-22
Final text received or FDIS registered for formal approval
50.20
1985-05-16
Proof sent to secretariat or FDIS ballot initiated: 8 weeks
50.60
1985-05-16
Close of voting. Proof returned by secretariat
60
Publication
60.60
1985-08-08
International Standard published
90
Review
95
Withdrawal
95.99
1992-08-27
Withdrawal of International Standard
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