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Reference number
ISO 2470:1977
© ISO 2024
ISO 2470:1977
Paper and board — Measurement of diffuse blue reflectance factor (ISO brightness)
Edition 2
1977-02
Withdrawn
ISO 2470:1977
7384
ISO 2470:1977
Paper and board — Measurement of diffuse blue reflectance factor (ISO brightness)
Withdrawn
(Edition 2, 1977)
New version available:
ISO 2470:1999
General information
Status
:
Withdrawn
Publication date
:
1977-02
Stage
: Withdrawal of International Standard [
95.99
]
Edition
: 2
Number of pages
: 4
Technical Committee :
ISO/TC 6
ICS
:
85.060
RSS
updates
Life cycle
Previously
Withdrawn
ISO 2470:1973
Now
Withdrawn
ISO 2470:1977
Stage:
95.99
00
Preliminary
10
Proposal
20
Preparatory
30
Committee
40
Enquiry
50
Approval
60
Publication
60.60
1977-02-01
International Standard published
90
Review
90.92
1991-11-15
International Standard to be revised
95
Withdrawal
95.99
1999-10-14
Withdrawal of International Standard
Revised by
Withdrawn
ISO 2470:1999
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