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ISO 23948
u
ISO 23948
77449
TC
ISO/TC 61/SC 4
ISO 23948
Plastics — Intumescence properties of PVC materials and products — Test method for the measurement of expansion with the cone calorimeter
General information
Status
:
Under development
Edition
: 1
Technical Committee
:
ISO/TC 61/SC 4
Burning behaviour
ICS
:
13.220.40
Ignitability and burning behaviour of materials and products
83.080.01
Plastics in general
Buy this standard
Life cycle
Now
Under development
ISO 23948
Stage:
60.00
(Under publication)
00
Preliminary
10
Proposal
10.99
2020-09-23
New project approved
20
Preparatory
20.00
2020-09-23
New project registered in TC/SC work programme
30
Committee
30.00
2021-10-05
Committee draft (CD) registered
30.20
2021-10-06
CD study initiated
30.60
2021-12-04
Close of comment period
30.92
2022-07-27
CD referred back to Working Group
30.00
2022-07-29
Committee draft (CD) registered
30.20
2022-07-30
CD study initiated
30.60
2022-09-28
Close of comment period
30.99
2022-11-08
CD approved for registration as DIS
40
Enquiry
40.00
2022-11-10
DIS registered
40.20
2023-01-12
DIS ballot initiated: 12 weeks
40.60
2023-04-07
Close of voting
40.99
2023-06-28
Full report circulated: DIS approved for registration as FDIS
50
Approval
50.00
2023-06-30
Final text received or FDIS registered for formal approval
50.20
2023-07-31
Proof sent to secretariat or FDIS ballot initiated: 8 weeks
50.60
2023-09-26
Close of voting. Proof returned by secretariat
60
Publication
60.00
2023-09-26
International Standard under publication
60.60
International Standard published
90
Review
95
Withdrawal
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