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Working draft
ISO/WD TR 20133
Iron ores — Determination of sodium content by X-ray fluorescence spectrometry
Reference number
ISO/WD TR 20133
Edition 1
© ISO 2024
Working draft
ISO/WD TR 20133
39249
TC
ISO/TC 102/SC 2
ISO/WD TR 20133
Iron ores — Determination of sodium content by X-ray fluorescence spectrometry
Under development
A working group has prepared a draft.
General information
Status
:
Under development
Stage
: Close of comment period [
20.60
]
Edition
: 1
Technical Committee :
ISO/TC 102/SC 2
RSS
updates
Life cycle
Now
Under development
ISO/WD TR 20133
Stage:
20.60
00
Preliminary
10
Proposal
20
Preparatory
20.00
2016-06-02
New project registered in TC/SC work programme
20.20
2016-06-02
Working draft (WD) study initiated
20.60
2018-08-15
Close of comment period
30
Committee
30.00
Committee draft (CD) registered
40
Enquiry
50
Approval
50.00
Final text received or FDIS registered for formal approval
60
Publication
90
Review
95
Withdrawal
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