GOST 744-77

Aviation fuels. Determination of oxidation stability (potential residue method)

Non-destructive testing. Optical methods. Technical endoscopes with measurement function. General requirements

Dental handpieces. Air-powered scalers and scaler tips

Handling lugs, covering. Design and dimensions

Low voltage electrical installations. Part 7. Requirements for special electrical installations. Section 701. Requirements for special installations or locations - Location containing a bath or shower

Mechanical vibration. Laboratory measurement of vibro-acoustic transfer properties of resilient elements. Part 2. Direct method for determination of the dynamic stiffness of resilient supports for translatory motion