Test method for optical grade synthetic quartz crystal

NEPLATNÁ vydána dne 5.6.1987

Test method of mechanical properties of mortar for ferrocement General principle

NEPLATNÁ vydána dne 5.6.1987

Test method of mechanical properties of mortar for ferrocement Test of bending strength

NEPLATNÁ vydána dne 5.6.1987

Test method of mechanical properties of mortar for ferrocement Test of compressive strength

NEPLATNÁ vydána dne 5.6.1987

Test method of mechanical properties of mortar for ferrocement Test of tensile splitting strength

NEPLATNÁ vydána dne 5.6.1987

Test methods of mechanical properties of mortar for ferrocement—Test of axial compressive strength

NEPLATNÁ vydána dne 21.7.1990

Test methods of mechanical properties of mortar for ferrocement—Test for static modulus of elasticity in compression

NEPLATNÁ vydána dne 21.7.1990

Test methods of mechanical properties of mortar for ferrocement—Test of Poisson""s ratio

NEPLATNÁ vydána dne 21.7.1990

Test methods of mechanical properties of mortar for ferrocement—Bond test

NEPLATNÁ vydána dne 21.7.1990

Pressure regulators for gas cylindersused in weldingcutting and allied processes

NEPLATNÁ vydána dne 6.6.1987