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Reference number
ISO 996:1976
© ISO 2024
ISO 996:1976
Potassium hydroxide for industrial use — Determination of silica content — Gravimetric method by precipitation of quinoline molybdosilicate
Edition 1
1976-03
Withdrawn
ISO 996:1976
5441
ICS
71
71.060
71.060.40
ISO 996:1976
Potassium hydroxide for industrial use — Determination of silica content — Gravimetric method by precipitation of quinoline molybdosilicate
Withdrawn
(Edition 1, 1976)
General information
Status
:
Withdrawn
Publication date
:
1976-03
Stage
: Withdrawal of International Standard [
95.99
]
Edition
: 1
Number of pages
: 3
Technical Committee :
ISO/TC 47
ICS
:
71.060.40
RSS
updates
Life cycle
Now
Withdrawn
ISO 996:1976
Stage:
95.99
00
Preliminary
10
Proposal
20
Preparatory
30
Committee
40
Enquiry
50
Approval
60
Publication
60.60
1976-03-01
International Standard published
90
Review
90.93
1982-12-01
International Standard confirmed
95
Withdrawal
95.99
1990-10-01
Withdrawal of International Standard
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