- 1954
- 1986
- 2002
- 2009
- 2011
- 2014
- 2018
- 2019
Year :
1954
Cylider approval 54
U.S. Department of Transportation PHMSA-approved cylinder test shop is commissioned in Sehla and later secured the U.S. DOT re-qualifier certificate for the Acetylene Plant in Sitra 1954
Year :
1986
Cylider approval 86
U.S. Department of Transportation PHMSA-approved cylinder test shop is commissioned in Sehla and later secured the U.S. DOT re-qualifier certificate for the Acetylene Plant in Sitra 1986
Year :
2002
Cylider approval 2002
U.S. Department of Transportation PHMSA-approved cylinder test shop is commissioned in Sehla and later secured the U.S. DOT re-qualifier certificate for the Acetylene Plant in Sitra 2002
Year :
2009
Cylider approval 2009
U.S. Department of Transportation PHMSA-approved cylinder test shop is commissioned in Sehla and later secured the U.S. DOT re-qualifier certificate for the Acetylene Plant in Sitra 2009
Year :
2011
Cylider approval 11
U.S. Department of Transportation PHMSA-approved cylinder test shop is commissioned in Sehla and later secured the U.S. DOT re-qualifier certificate for the Acetylene Plant in Sitra 2011
Year :
2014
Cylider approval 14
U.S. Department of Transportation PHMSA-approved cylinder test shop is commissioned in Sehla and later secured the U.S. DOT re-qualifier certificate for the Acetylene Plant in Sitra 2014
Year :
2018
Cylider approval 18
U.S. Department of Transportation PHMSA-approved cylinder test shop is commissioned in Sehla and later secured the U.S. DOT re-qualifier certificate for the Acetylene Plant in Sitra 2018
Year :
2019
Cylider approval 19
U.S. Department of Transportation PHMSA-approved cylinder test shop is commissioned in Sehla and later secured the U.S. DOT re-qualifier certificate for the Acetylene Plant in Sitra 2019