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Reference number
ISO 1640:1974
© ISO 2024
ISO 1640:1974
Wrought copper alloys — Forgings — Mechanical properties
Edition 1
1974-11
Withdrawn
ISO 1640:1974
6257
ICS
77
77.150
77.150.30
ISO 1640:1974
Wrought copper alloys — Forgings — Mechanical properties
Withdrawn
(Edition 1, 1974)
General information
Status
:
Withdrawn
Publication date
:
1974-11
Stage
: Withdrawal of International Standard [
95.99
]
Edition
: 1
Number of pages
: 2
Technical Committee :
ISO/TC 26
ICS
:
77.150.30
RSS
updates
Life cycle
Now
Withdrawn
ISO 1640:1974
Stage:
95.99
00
Preliminary
10
Proposal
20
Preparatory
30
Committee
40
Enquiry
50
Approval
60
Publication
60.60
1974-11-01
International Standard published
90
Review
90.92
1993-11-30
International Standard to be revised
90.93
1997-05-29
International Standard confirmed
90.99
1999-11-17
Withdrawal of International Standard proposed by TC or SC
95
Withdrawal
95.20
1999-11-18
Withdrawal ballot initiated
95.60
2000-02-29
Close of voting
95.99
2000-03-02
Withdrawal of International Standard
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