Domestic gas installations : I.S. 813: 1996 /
Domestic gas installations : I.S. 813: 1996 /
NSAI: National Standards Authority of Ireland.
- Dublin : NSAI, 1996
- x, 86p. : ill. ; 30cm.
3̨3.95
Gas appliances.--Safety measures.
Gas-pipes.--Safety measures.
Gas-fitting.--Safety regulations.--Ireland.
697 NSA
3̨3.95
Gas appliances.--Safety measures.
Gas-pipes.--Safety measures.
Gas-fitting.--Safety regulations.--Ireland.
697 NSA