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11-22 Nov 2024: Follow ISO at COP29
Draft
International Standard
ISO/DIS 21927-6
Smoke and heat control systems — Part 6: Specification for pressure differential systems
Reference number
ISO/DIS 21927-6
Edition 1
© ISO 2024
Draft
International Standard
Read sample
ISO/DIS 21927-6
89341
ISO/DIS 21927-6
Smoke and heat control systems
Part 6: Specification for pressure differential systems
Under development
This Draft International Standard is in the enquiry phase with ISO members.
ISO/DIS 21927-6
ISO/DIS 21927-6
89341
Language
English
Format
PDF
Paper
CHF
63
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General information
Status
:
Under development
Stage
: Close of voting [
40.60
]
Edition
: 1
Number of pages
: 59
Technical Committee :
ISO/TC 21/SC 11
ICS
:
13.220.20
RSS
updates
Life cycle
Now
Under development
ISO/DIS 21927-6
Stage:
40.60
00
Preliminary
10
Proposal
10.99
2024-04-16
New project approved
20
Preparatory
30
Committee
30.99
2024-04-16
CD approved for registration as DIS
40
Enquiry
40.00
2024-06-21
DIS registered
40.20
2024-08-26
DIS ballot initiated: 12 weeks
40.60
2024-11-19
Close of voting
40.92
Full report circulated: DIS referred back to TC or SC
40.93
Full report circulated: decision for new DIS ballot
40.99
Full report circulated: DIS approved for registration as FDIS
50
Approval
50.00
Final text received or FDIS registered for formal approval
60
Publication
60.60
International Standard published
90
Review
95
Withdrawal
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