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Reference number
ISO 3622:1996
© ISO 2024
International Standard
ISO 3622:1996
Photography — Processing chemicals — Specifications for ammonium thiocyanate
Edition 2
1996-10
Read sample
ISO 3622:1996
20063
TC
ISO/TC 42
ISO 3622:1996
Photography — Processing chemicals — Specifications for ammonium thiocyanate
Published
(Edition 2, 1996)
This publication was last reviewed and confirmed in 2021. Therefore this version remains current.
ISO 3622:1996
ISO 3622:1996
20063
Language
English
Format
PDF
Paper
CHF
63
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General information
Status
:
Published
Publication date
:
1996-10
Stage
: International Standard confirmed [
90.93
]
Edition
: 2
Number of pages
: 7
Technical Committee :
ISO/TC 42
ICS
:
37.040.30
RSS
updates
Life cycle
Previously
Withdrawn
ISO 3622:1976
Now
Published
ISO 3622:1996
A standard is reviewed every 5 years
Stage:
90.93
(Confirmed)
00
Preliminary
10
Proposal
20
Preparatory
20.00
1991-09-01
New project registered in TC/SC work programme
30
Committee
30.00
1991-12-01
Committee draft (CD) registered
30.20
1991-12-01
CD consultation initiated
30.60
1991-12-01
Close of comment period
30.99
1992-06-30
CD approved for registration as DIS
40
Enquiry
40.00
1994-09-29
DIS registered
40.20
1994-10-20
DIS ballot initiated: 12 weeks
40.60
1995-05-24
Close of voting
50
Approval
50.00
1996-03-27
Final text received or FDIS registered for formal approval
50.20
1996-08-21
Proof sent to secretariat or FDIS ballot initiated: 8 weeks
50.60
1996-08-21
Close of voting. Proof returned by secretariat
60
Publication
60.60
1996-10-17
International Standard published
90
Review
90.20
2000-11-25
International Standard under systematic review
90.60
2001-07-15
Close of review
90.93
2001-10-01
International Standard confirmed
90.20
2005-11-15
International Standard under systematic review
90.60
2006-07-15
Close of review
90.20
2011-07-15
International Standard under systematic review
90.60
2011-12-17
Close of review
90.93
2012-06-21
International Standard confirmed
90.20
2016-01-15
International Standard under systematic review
90.60
2016-06-17
Close of review
90.93
2016-06-17
International Standard confirmed
90.20
2021-01-15
International Standard under systematic review
90.60
2021-06-05
Close of review
90.93
2021-06-05
International Standard confirmed
90.20
International Standard under systematic review
90.60
Close of review
90.99
Withdrawal of International Standard proposed by TC or SC
95
Withdrawal
95.99
Withdrawal of International Standard
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