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Reference number
ISO 9809-4:2021/WD Amd 1
© ISO 2024
Amendment
Working draft
ISO 9809-4:2021/WD Amd 1
Gas cylinders — Design, construction and testing of refillable seamless steel gas cylinders and tubes — Part 4: Stainless steel cylinders with an R m value of less than 1 100 MPa — Amendment 1
Edition 2
Deleted
ISO 9809-4:2021/WD Amd 1
85992
ICS
23
23.020
23.020.35
ISO 9809-4:2021/WD Amd 1
Gas cylinders — Design, construction and testing of refillable seamless steel gas cylinders and tubes — Part 4: Stainless steel cylinders with an R m value of less than 1 100 MPa
Amendment 1
Deleted
A working group has prepared a draft.
This amendment applies to
ISO 9809-4:2021
General information
Status
:
Deleted
Stage
: Project deleted [
20.98
]
Edition
: 2
Technical Committee :
ISO/TC 58/SC 3
ICS
:
23.020.35
RSS
updates
Life cycle
Now
Deleted
ISO 9809-4:2021/WD Amd 1
Stage:
20.98
00
Preliminary
10
Proposal
10.99
2022-11-01
New project approved
20
Preparatory
20.00
2022-11-01
New project registered in TC/SC work programme
20.98
2023-10-05
Project deleted
30
Committee
40
Enquiry
50
Approval
60
Publication
90
Review
95
Withdrawal
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