GOST 12876-67

Premixes. Methods for determination of manganese, copper, iron, zinc, cobalt

The system of protection against fraud and counterfeiting. The verification criteria for conformity assessment of the methods and practice of organizations for the protection against fraud and counterfeiting requirements

Fire hazard of substances and materials. Fire protection equipment. Identification by the method of thermal analysis (thermogravimetry) using methods of mathematical statistics

Insulation coordination for equipment within low-voltage systems. Part 3. Use of coating, potting or moulding for protection against pollution

Single and double horned lamellar hooks. Specifications

Moulding sands, moulding and core sand mixtures. Method for determination of aluminium oxide content