The basics of explosion protection - STAHL - #11

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> putting into service > use > assembling and dismantling Operating instructions > maintenance (servicing and emergency repair) The operating instructions of the manufacturer must clearly define the intended use of the equipment by the operator.The minimum requirements for the operating instruction are amongst others: Information on safe > installation > adjustmentIf necessary, special conditions for safe use have to be specified and should include notes on possible misuse that may occur as experience has shown. Manufacturer’s Declaration of Conformity Equipment and systems can be placed on the market, only if marked with the CE mark and com- plete with operating instructions and the manufac- turer’s declaration of conformity.The CE conformity marking and the written declaration of conformity confirm that the product complies with all require- ments and assessment procedures specified in the EC Directives. Marking In addition to the usual data such as the name of the manufacturer, type, serial number, and electrical ratings, any data relating to explosion protection must be contained in the marking (see table 5, marking according to the 94/9/EC Directive and the standards EN 60079 ff and EN 61241 ff).The CE marking of the equipment confirms that itis designed and manufactured in compliance with all applicable EC Directives. For example, an explosion protected luminaire marked with the CE conformity mark must comply with both the ATEX Directive as well as the “EMC Directive”. 11 Certification Equipment for use in hazardous areas has to undergo the conformity assessment procedure defined in the directive prior to being placed on the market. Category 1 and M1 equipment must undergo an EC type examination carried out by a Notified Body.The same applies to electrical equipment and I.C.-engines of Category 2 and M2. For non-electrical equipment of this category, as well as for those of Category 3, the manufac- turer is authorized to assess and document conformity with the requirements of the directive.The certificates from a Notified Body are recog-nized throughout the European Community.
R.STAHL explosion protection