DIN EN 1170-7:1998-01 Precast concrete products - Test method for glass-fibre reinforced cement - Part 7: Measurement of extremes of dimensional variations due to moisture content; German version EN 1170-7:1997
1998DIN EN 1170-7:1998-01 Precast concrete products - Test method for glass-fibre reinforced cement - Part 7: Measurement of extremes of dimensional variations due to moisture content; German version EN 1170-7:1997