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Draft
International Standard
ISO/DIS 4009
Commercial vehicles — Location of electrical and pneumatic connections between towing vehicles and trailers
Reference number
ISO/DIS 4009
Edition 4
© ISO 2025
Draft
International Standard
ISO/DIS 4009
86399
TC
ISO/TC 22/SC 40
ISO/DIS 4009
Commercial vehicles — Location of electrical and pneumatic connections between towing vehicles and trailers
Under development
This Draft International Standard is in the enquiry phase with ISO members.
General information
Status
:
Under development
Stage
: DIS registered [
40.00
]
Edition
: 4
Technical Committee :
ISO/TC 22/SC 40
ICS
:
43.040.70
43.080.01
RSS
updates
Life cycle
Now
Under development
ISO/DIS 4009
Stage:
40.00
00
Preliminary
10
Proposal
10.99
2023-01-24
New project approved
20
Preparatory
20.00
2023-11-24
New project registered in TC/SC work programme
30
Committee
30.99
2025-01-21
CD approved for registration as DIS
40
Enquiry
40.00
2025-01-23
DIS registered
40.20
DIS ballot initiated: 12 weeks
50
Approval
50.00
Final text received or FDIS registered for formal approval
60
Publication
60.00
International Standard under publication
60.60
International Standard published
90
Review
95
Withdrawal
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