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Reference number
ISO 1953:1972
© ISO 2024
ISO 1953:1972
Hard coals — Size analysis
Edition 1
1972-08
Withdrawn
ISO 1953:1972
6680
ICS
73
73.040
ISO 1953:1972
Hard coals — Size analysis
Withdrawn
(Edition 1, 1972)
New version available:
ISO 1953:2015
General information
Status
:
Withdrawn
Publication date
:
1972-08
Stage
: Withdrawal of International Standard [
95.99
]
Edition
: 1
Number of pages
: 16
Technical Committee :
ISO/TC 27
ICS
:
73.040
RSS
updates
Life cycle
Now
Withdrawn
ISO 1953:1972
Stage:
95.99
00
Preliminary
10
Proposal
20
Preparatory
30
Committee
40
Enquiry
50
Approval
60
Publication
60.60
1972-08-01
International Standard published
90
Review
90.92
1991-11-15
International Standard to be revised
95
Withdrawal
95.99
1994-07-14
Withdrawal of International Standard
Revised by
Withdrawn
ISO 1953:1994
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