GOST 240-85

Petroleum products. Method for determination of melting point by Zhukov

Marble. Reception rules. Methods of sampling and sample preparation for laboratory testing

Dentistry. Metal filler dental materials for laser welding. Technical requirements and test methods

Cleanrooms and associated controlled environments. Part 7. Separative devices (clean air hoods, gloveboxes, isolators and mini-environments)

United power system and isolated power systems. Relay protection and automation. Automatic emergency control of electric power system. Shutdown fixation and condition fixation devices for transmission lines, electricity grid equipment and generation facilities. Norms and requirements

Cream-raw material. Methods of adulteration determination