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Reference number
ISO 14520-7:2000
© ISO 2024
ISO 14520-7:2000
Gaseous fire-extinguishing systems — Physical properties and system design — Part 7: HCFC 124 extinguishant
Edition 1
2000-08
Withdrawn
ISO 14520-7:2000
28025
ICS
13
13.220
13.220.10
ISO 14520-7:2000
Gaseous fire-extinguishing systems — Physical properties and system design
Part 7: HCFC 124 extinguishant
Withdrawn
(Edition 1, 2000)
General information
Status
:
Withdrawn
Publication date
:
2000-08
Stage
: Withdrawal of International Standard [
95.99
]
Edition
: 1
Number of pages
: 6
Technical Committee :
ISO/TC 21/SC 8
ICS
:
13.220.10
RSS
updates
Life cycle
Now
Withdrawn
ISO 14520-7:2000
Stage:
95.99
00
Preliminary
10
Proposal
20
Preparatory
20.00
1994-07-14
New project registered in TC/SC work programme
30
Committee
30.00
1996-01-30
Committee draft (CD) registered
30.20
1996-07-31
CD consultation initiated
30.99
1997-05-28
CD approved for registration as DIS
40
Enquiry
40.00
1998-02-13
DIS registered
40.20
1998-02-26
DIS ballot initiated: 12 weeks
40.60
1998-09-12
Close of voting
40.99
1999-01-20
Full report circulated: DIS approved for registration as FDIS
50
Approval
50.00
1999-10-26
Final text received or FDIS registered for formal approval
50.20
2000-01-20
Proof sent to secretariat or FDIS ballot initiated: 8 weeks
50.60
2000-05-16
Close of voting. Proof returned by secretariat
60
Publication
60.00
2000-05-17
International Standard under publication
60.60
2000-08-10
International Standard published
90
Review
90.20
2004-11-25
International Standard under systematic review
90.60
2005-05-30
Close of review
90.99
2005-05-31
Withdrawal of International Standard proposed by TC or SC
95
Withdrawal
95.20
2005-05-31
Withdrawal ballot initiated
95.60
2005-08-31
Close of voting
95.99
2005-09-21
Withdrawal of International Standard
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