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Reference number
ISO 2531:1998
© ISO 2024
ISO 2531:1998
Ductile iron pipes, fittings, accessories and their joints for water or gas applications
Edition 5
1998-08
Withdrawn
ISO 2531:1998
27385
ICS
77
77.140
77.140.75
ISO 2531:1998
Ductile iron pipes, fittings, accessories and their joints for water or gas applications
Withdrawn
(Edition 5, 1998)
New version available:
ISO 2531:2009
General information
Status
:
Withdrawn
Publication date
:
1998-08
Stage
: Withdrawal of International Standard [
95.99
]
Edition
: 5
Number of pages
: 46
Technical Committee :
ISO/TC 5/SC 2
ICS
:
77.140.75
91.140.40
91.140.60
RSS
updates
Life cycle
Previously
Withdrawn
ISO 2531:1991
Now
Withdrawn
ISO 2531:1998
Stage:
95.99
00
Preliminary
10
Proposal
20
Preparatory
20.00
1995-05-15
New project registered in TC/SC work programme
30
Committee
30.00
1995-11-15
Committee draft (CD) registered
30.20
1995-11-15
CD consultation initiated
30.99
1995-11-15
CD approved for registration as DIS
40
Enquiry
40.00
1996-05-14
DIS registered
40.20
1996-06-20
DIS ballot initiated: 12 weeks
40.60
1996-12-18
Close of voting
40.99
1997-03-18
Full report circulated: DIS approved for registration as FDIS
50
Approval
50.00
1997-05-25
Final text received or FDIS registered for formal approval
50.20
1998-04-09
Proof sent to secretariat or FDIS ballot initiated: 8 weeks
50.60
1998-07-03
Close of voting. Proof returned by secretariat
60
Publication
60.00
1998-07-03
International Standard under publication
60.60
1998-08-20
International Standard published
90
Review
90.20
2003-04-10
International Standard under systematic review
90.60
2004-01-20
Close of review
90.92
2004-01-20
International Standard to be revised
95
Withdrawal
95.99
2009-12-08
Withdrawal of International Standard
Revised by
Published
ISO 2531:2009
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