GOST 21216.3-93

Rotating electrical machines. Part 2-2. Specific methods for determining separate losses of large machines from tests

Currant black fruits

Niobium pentoxide. Method for the determination of potassium and sodium content

Packaging cushioning materials. Test of impact protective properties

Thin-walled tubes of nickel and nickel alloys. Specifications

Methods for studying the effects of chemicals on the human body. Short time exposure in vitro test method for identifying chemicals inducing serious eye damage and chemicals not requiring hazard classification for eye irritation or serious eye damage