Optoelectronic commutators of analog signal. Basic parameters
Document status: Active
Moulding sands, moulding and core sand mixtures. General requirements for test methods
Document status: Active
Moulding sand mixtures. Method for determination of tensile strength limit in moisture condensation zone
Document status: Active
Moulding sands, moulding and core sand mixtures. Method for determination of calcium and magnesium oxides content
Document status: Active
Fluid self-hardening sand mixtures. Method for determination of mobility
Document status: Active
Moulding sands, moulding and core sand mixtures. Method for determination of ferric oxide content
Document status: Active
