Electrotechnical products. General technical requirements for resistance to attack by special media

Norma vydána dne 1.1.1983

Electrotechnical products. Methods of controlling resistance to attack by special media

Norma vydána dne 1.1.1983

Materials for clothes. Norms of hardness

Norma vydána dne 1.7.1988

Equipment for manufacture of electronic and electric products. General technical requirements. Marking, packing, transportation and preservation

Norma vydána dne 1.1.1982

Power transformers and electrical reactors. Degrees of protection

Norma vydána dne 1.1.1982

Static semiconductor exciters for three-phase synchronous engines. General technical requirements

Norma vydána dne 1.1.1982

Aerosoll cans. Testing method of internal pressure resistance

Norma vydána dne 1.6.1981

Aerosoll cans and valves. Method of determination of anticorrosive lining completeness

Norma vydána dne 1.7.1990

35-mm reflex cameras. Bayonet sizes

Norma vydána dne 1.1.1983

Nuclear power vessel-encapsulaled, water-pressurized reactors. General requirements to boric regularitic system

Norma vydána dne 1.7.1982