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Reference number
ISO 448:1981
© ISO 2024
ISO 448:1981
Gas cylinders for industrial use — Marking for identification of content
Edition 2
1981-11
Withdrawn
ISO 448:1981
4468
TC
ISO/TC 58/SC 4
ISO 448:1981
Gas cylinders for industrial use — Marking for identification of content
Withdrawn
(Edition 2, 1981)
General information
Status
:
Withdrawn
Publication date
:
1981-11
Stage
: Withdrawal of International Standard [
95.99
]
Edition
: 2
Number of pages
: 2
Technical Committee :
ISO/TC 58/SC 4
ICS
:
23.020.35
RSS
updates
Life cycle
Now
Withdrawn
ISO 448:1981
Stage:
95.99
00
Preliminary
10
Proposal
20
Preparatory
30
Committee
30.00
1978-11-01
Committee draft (CD) registered
40
Enquiry
40.00
1979-03-01
DIS registered
40.20
1979-09-01
DIS ballot initiated: 12 weeks
40.60
1980-04-01
Close of voting
50
Approval
50.00
1981-03-01
Final text received or FDIS registered for formal approval
50.20
1981-10-01
Proof sent to secretariat or FDIS ballot initiated: 8 weeks
50.60
1981-10-01
Close of voting. Proof returned by secretariat
60
Publication
60.60
1981-11-01
International Standard published
90
Review
90.93
1987-04-01
International Standard confirmed
90.20
1991-11-30
International Standard under systematic review
90.60
1992-06-30
Close of review
90.92
1994-09-01
International Standard to be revised
90.99
1995-08-17
Withdrawal of International Standard proposed by TC or SC
95
Withdrawal
95.20
1996-03-14
Withdrawal ballot initiated
95.60
1996-06-14
Close of voting
95.99
1996-07-11
Withdrawal of International Standard
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