DIN EN 993-16:1995-09 Dense shaped refractory products - Methods of test - Part 16: Determination of resistance to sulphuric acid; German version EN 993-16:1995
1995DIN EN 993-16:1995-09 Dense shaped refractory products - Methods of test - Part 16: Determination of resistance to sulphuric acid; German version EN 993-16:1995
1995DIN EN 993-16:1995 Dense shaped refractory products - Methods of test - Part 16: Determination of resistance to sulphuric acid; German version EN 993-16:1995