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Reference number
ISO 4531-1:1998
© ISO 2024
ISO 4531-1:1998
Vitreous and porcelain enamels — Release of lead and cadmium from enamelled ware in contact with food — Part 1: Method of test
Edition 1
1998-10
Withdrawn
ISO 4531-1:1998
10442
ICS
67
67.250
ISO 4531-1:1998
Vitreous and porcelain enamels — Release of lead and cadmium from enamelled ware in contact with food
Part 1: Method of test
Withdrawn
(Edition 1, 1998)
New version available:
ISO 4531:2018
General information
Status
:
Withdrawn
Publication date
:
1998-10
Stage
: Withdrawal of International Standard [
95.99
]
Edition
: 1
Number of pages
: 12
Technical Committee :
ISO/TC 107
ICS
:
67.250
25.220.50
97.040.60
RSS
updates
Life cycle
Now
Withdrawn
ISO 4531-1:1998
Stage:
95.99
00
Preliminary
10
Proposal
20
Preparatory
20.00
1969-01-01
New project registered in TC/SC work programme
30
Committee
30.00
1975-09-01
Committee draft (CD) registered
30.20
1995-02-01
CD consultation initiated
30.99
1995-06-15
CD approved for registration as DIS
40
Enquiry
40.00
1996-06-20
DIS registered
40.20
1996-08-08
DIS ballot initiated: 12 weeks
40.60
1997-02-03
Close of voting
40.99
1998-03-11
Full report circulated: DIS approved for registration as FDIS
50
Approval
50.00
1998-03-26
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
1998-08-19
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
2003-07-30
Close of review
90.20
2008-07-15
International Standard under systematic review
90.60
2008-12-17
Close of review
90.93
2009-03-24
International Standard confirmed
90.20
2014-01-15
International Standard under systematic review
90.60
2014-06-18
Close of review
90.93
2015-02-09
International Standard confirmed
90.92
2016-03-07
International Standard to be revised
95
Withdrawal
95.99
2018-08-30
Withdrawal of International Standard
Revised by
Withdrawn
ISO 4531:2018
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