DIN EN 1542:1999-07 Products and systems for the protection and repair of concrete structures - Test methods - Measurement of bond strength by pull-off; German version EN 1542:1999
1999DIN EN 1542:1999-07 Products and systems for the protection and repair of concrete structures - Test methods - Measurement of bond strength by pull-off; German version EN 1542:1999
1999DIN EN 1542:1999 Products and systems for the protection and repair of concrete structures - Test methods - Measurement of bond strength by pull-off; German version EN 1542:1999