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Reference number
ISO 4018:1988
© ISO 2024
ISO 4018:1988
Hexagon head screws — Product grade C
Edition 2
1988-05
Withdrawn
ISO 4018:1988
9701
ICS
21
21.060
21.060.10
ISO 4018:1988
Hexagon head screws — Product grade C
Withdrawn
(Edition 2, 1988)
New version available:
ISO 4018:2022
General information
Status
:
Withdrawn
Publication date
:
1988-05
Stage
: Withdrawal of International Standard [
95.99
]
Edition
: 2
Number of pages
: 8
Technical Committee :
ISO/TC 2
ICS
:
21.060.10
RSS
updates
Life cycle
Previously
Withdrawn
ISO 4018:1979
Now
Withdrawn
ISO 4018:1988
Stage:
95.99
00
Preliminary
10
Proposal
20
Preparatory
20.00
1984-06-01
New project registered in TC/SC work programme
30
Committee
30.00
1984-12-01
Committee draft (CD) registered
30.99
1985-07-08
CD approved for registration as DIS
40
Enquiry
40.00
1985-07-08
DIS registered
40.20
1986-05-29
DIS ballot initiated: 12 weeks
40.60
1986-12-01
Close of voting
50
Approval
50.00
1987-11-05
Final text received or FDIS registered for formal approval
50.20
1988-03-10
Proof sent to secretariat or FDIS ballot initiated: 8 weeks
50.60
1988-03-10
Close of voting. Proof returned by secretariat
60
Publication
60.60
1988-05-19
International Standard published
90
Review
90.20
1992-11-30
International Standard under systematic review
90.60
1993-06-30
Close of review
90.93
1993-09-14
International Standard confirmed
90.92
1995-01-01
International Standard to be revised
95
Withdrawal
95.99
1999-08-26
Withdrawal of International Standard
Revised by
Withdrawn
ISO 4018:1999
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