Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-120: Particular safety requirements for machinery aspects of equipment
This clause of Part 1 is applicable except as follows: Equipment included in scope Addition: Add the following new paragraph before the first paragraph: This group safety publication is primarily intended to be used as a product safety standard for the products mentioned in the scope@ but shall also be used by technical committees in the preparation of their publications for products similar to those mentioned in the scope of this standard@ in accordance with the principles laid down in IEC Guide 104 and lSO/lEC Guide 51. Replacement: Replace the first paragraph with the following: This Part 2 of IEC 61010 specifies particular safety requirements for the following types of electrical equipment and their accessories@ wherever they are intended to be used@ which fall under a)@ b)@ or c) below and present HAZARDS from the power driven moving parts according to one or more of the items 1) to 5) used by the equipment for a specific application. 1) An assembly@ fitted with or intended to be fitted with a drive system other than directly applied human or animal effort@ consisting of linked parts or components@ at least one of which moves@ and which are joined together for a specific application. 2) An assembly referred to in item 1)@ missing only the components to connect it on site or to sources of energy and motion. 3) An assembly referred to in items 1) and 2)@ ready to be installed and able to function as it stands only if mounted on a means of transport@ or installed in a building or a structure. 4) Assemblies referred to in items 1)@ 2) and 3) or partly completed assemblies which@ in order to achieve the same end@ are arranged and controlled so that they function as an integral whole. A partly completed assembly is equipment which cannot perform a specific application by itself. A partly completed assembly is only intended to be incorporated into@ or assembled with@ other equipment@ thereby forming equipment to which this standard applies. 5) An assembly of linked parts or components@ at least one of which moves and which are joined together@ intended for lifting loads and whose only power source is directly applied human effort. Addition: Add the following paragraph at the end of the subclause: all or part of the equipment falls within the scope of one or more other part 2 standards of IEC 61010 as well as within the scope of this standard@ it will also need to meet the requirements of those other Part 2 standards.