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Reference number
ISO 14911:1998
© ISO 2024
International Standard
ISO 14911:1998
Water quality — Determination of dissolved Li+, Na+, NH4+, K+, Mn2+, Ca2+, Mg2+, Sr2+ and Ba2+ using ion chromatography — Method for water and waste water
Edition 1
1998-10
Read sample
ISO 14911:1998
25591
TC
ISO/TC 147/SC 2
ISO 14911:1998
Water quality — Determination of dissolved Li+, Na+, NH4+, K+, Mn2+, Ca2+, Mg2+, Sr2+ and Ba2+ using ion chromatography — Method for water and waste water
Published
(Edition 1, 1998)
This publication was last reviewed and confirmed in 2019. Therefore this version remains current.
ISO 14911:1998
ISO 14911:1998
25591
Language
English
French
Format
PDF
Paper
PDF
Paper
CHF
96
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General information
Status
:
Published
Publication date
:
1998-10
Stage
: International Standard under systematic review [
90.20
]
Edition
: 1
Number of pages
: 18
Technical Committee :
ISO/TC 147/SC 2
ICS
:
13.060.50
RSS
updates
Life cycle
Now
Published
ISO 14911:1998
A standard is reviewed every 5 years
Stage:
90.20
(Under review)
00
Preliminary
10
Proposal
10.99
1995-04-07
New project approved
20
Preparatory
20.00
1995-04-12
New project registered in TC/SC work programme
20.20
1995-11-24
Working draft (WD) study initiated
30
Committee
30.00
1995-10-15
Committee draft (CD) registered
30.20
1995-12-15
CD consultation initiated
30.60
1996-04-22
Close of comment period
30.99
1996-07-31
CD approved for registration as DIS
40
Enquiry
40.00
1996-11-20
DIS registered
40.20
1997-01-16
DIS ballot initiated: 12 weeks
40.60
1997-07-21
Close of voting
40.99
1998-01-27
Full report circulated: DIS approved for registration as FDIS
50
Approval
50.00
1998-01-27
Final text received or FDIS registered for formal approval
50.20
1998-05-28
Proof sent to secretariat or FDIS ballot initiated: 8 weeks
50.60
1998-08-20
Close of voting. Proof returned by secretariat
60
Publication
60.00
1998-08-20
International Standard under publication
60.60
1998-10-01
International Standard published
90
Review
90.20
2002-11-15
International Standard under systematic review
90.60
2003-08-05
Close of review
90.93
2003-08-08
International Standard confirmed
90.20
2008-07-15
International Standard under systematic review
90.60
2008-12-17
Close of review
90.93
2009-01-12
International Standard confirmed
90.20
2014-01-15
International Standard under systematic review
90.60
2014-06-18
Close of review
90.93
2014-07-15
International Standard confirmed
90.20
2019-07-15
International Standard under systematic review
90.60
2019-12-03
Close of review
90.93
2019-12-12
International Standard confirmed
90.20
2024-10-15
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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