The qualification persons intended for the work and operation on
electrical equipment follows the rule: "the more difficult, complicated, and dangerous the work
is, the higher qualification shall the competent person fulfill".
Government order No. its annex long list essential health and safety requirements
to which all machines are deemed comply. When constructed operated inappropriate way,
electrical equipment may cause danger for persons, livestock, well for property.VALID TECHNICAL RULES
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covers nearly all kinds electrical apparatus.2. The reason for
publishing this notice was evident. There exist system European standards for electrical
equipment machines inside the whole system standards for machinery. These requirements are valid preferably for electrical equipment of
machines. The order itself does not specify emission
limits and immunity levels but transfers this task relevant standards. This order gives some
principles for certification and conformity declarations. That the reason why among standards harmonized this
order are basic standards for electrical equipment and installations. Therefore
persons immediately constructing, producing repairing the electrical equipment, installation,
etc. These are:
ordinary person person who neither skilled person nor instructed person person
without electrical qualification,
. 170/1997 machinery
gives requirements concerning assessment and declaration conformity, which necessary
to maintain for every machine. Requirements concerning electrical equipment of
machines are among them. Notice No. These are requirements for safety connected with reliable operation of
control systems actuators.
Government order No., well people operating complicated electrical equipment (electrical station, substation,
etc. 178/1997 products used building construction industry (civil
engineering)
gives space for authorities the process assessment products.) shall people with definite qualification order not endanger themselves other
people with their activities. give the industry and users convenient tool cope with this order system of
European standards was developed. Because little complicated situation
in the field assessment products according relevant standards, cost testing equipment,
it advisable cooperate with the relevant authorities.
1. There exists important
clause, which assumes that all products used the sphere civil engineering and building’s
construction shall used sensible manner. There are three basic qualifications
of persons relation the work electrical equipment and installation. 50/1978 (qualification persons)
deals with the qualification persons working electrical equipment. That means according electrical equipment that
all elements electrical installation shall used according regulations for electrical
installations (wiring regulations)
