When constructed operated inappropriate way,
electrical equipment may cause danger for persons, livestock, well for property. This order gives some
principles for certification and conformity declarations. Therefore
persons immediately constructing, producing repairing the electrical equipment, installation,
etc., well people operating complicated electrical equipment (electrical station, substation,
etc. 50/1978 (qualification persons)
deals with the qualification persons working electrical equipment.
Government order No. The reason for
publishing this notice was evident. That the reason why among standards harmonized this
order are basic standards for electrical equipment and installations. That means according electrical equipment that
all elements electrical installation shall used according regulations for electrical
installations (wiring regulations). These are:
ordinary person person who neither skilled person nor instructed person person
without electrical qualification,
. Because little complicated situation
in the field assessment products according relevant standards, cost testing equipment,
it advisable cooperate with the relevant authorities. There are three basic qualifications
of persons relation the work electrical equipment and installation. The order itself does not specify emission
limits and immunity levels but transfers this task relevant standards. There exists important
clause, which assumes that all products used the sphere civil engineering and building’s
construction shall used sensible manner. 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. These requirements are valid preferably for electrical equipment of
machines. 170/1997 machinery
gives requirements concerning assessment and declaration conformity, which necessary
to maintain for every machine. There exist system European standards for electrical
equipment machines inside the whole system standards for machinery. Requirements concerning electrical equipment of
machines are among them. 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. These are requirements for safety connected with reliable operation of
control systems actuators.2. its annex long list essential health and safety requirements
to which all machines are deemed comply. give the industry and users convenient tool cope with this order system of
European standards was developed.
1. Notice No.VALID TECHNICAL RULES
10
covers nearly all kinds electrical apparatus
