Types and basic parameters of cars for monocable circulating aerial ropeway

NEPLATNÁ vydána dne 22.3.1991

Types and basic parameters of support rollers for monocable circulating material aerial ropeway

NEPLATNÁ vydána dne 22.3.1991

Plant quarantine rules for producing areas of soybean seeds

NEPLATNÁ vydána dne 31.3.1991

Outdoor antipollution-type solid-core post insulators of ceramic material

NEPLATNÁ vydána dne 21.3.1991

Static penetrometer

NEPLATNÁ vydána dne 21.3.1991

Standard penetrometer

NEPLATNÁ vydána dne 21.3.1991

Low voltage shunt capacitors of the self-healing type

NEPLATNÁ vydána dne 21.3.1991

Shunt Power capacitors of the self-healing type for a.c.systems having a rated valtage up to and including 1000 V—Part 1:General-Performance,testing and rating-Safety requirements-Guide for installation and operation

NEPLATNÁ vydána dne 4.2.2004

Shunt power capacitors of the self-healing type for a.c.systems having a rated voltage up to and including 1000V—Part 2:Ageing test,self-healing test and destruction test

NEPLATNÁ vydána dne 4.2.2004

Method of test for optical theodolites

NEPLATNÁ vydána dne 21.3.1991