GOST 30439-96

Electrical apparatus for use in the presence of combustible dust. Part 17. Inspection and maintenance of electrical installations in hazardous areas (other than mines)

Non-active surgical implants. General technical requirements

Industrial communications networks. Profiles. Part 1. Fieldbus profiles

Leather. Tensile strength test

Occupational labour safety standards. Polimerous film materials and synthetic leather as the means of protection arms. The method of determination of resistance to puncture

The state system for ensuring the uniformity of measurements. Radiometers for measuring beta-contamination of surfaces. Calibration methods