Skip to main content
Applications
OBP
English
français
русский
Menu
Standards
About us
News
Taking part
Store
Search
Cart
ISO 1639:1974
w
ISO 1639:1974
6256
TC
ISO/TC 26
ISO 1639:1974
Wrought copper alloys — Extruded sections — Mechanical properties
General information
Status
:
Withdrawn
Publication date
:
1974-11
Edition
: 1
Number of pages
: 2
Technical Committee
:
ISO/TC 26
Copper and copper alloys
ICS
:
77.150.30
Copper products
Buy this standard
Life cycle
Now
Withdrawn
ISO 1639:1974
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
1997-05-28
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
Got a question?
Check out our
FAQs
Customer care
+41 22 749 08 88
customerservice@iso.org
Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)