Many products can be assessed by the manufacturer itself. In that case it is your responsibility to test the product and checking its conformity to the EU legislation. You must go through a series of checks to assess and ensure that your products conform to the relevant EU Directive(s).
Cooktops generally run 30 or 36 inches wide, although some new models can be even larger. Four burners fit on to a 30-inch cooktop, while five or six burners fit on the 36-inch models. Make sure you buy a cooktop that will fit in the space youve allotted for it in your home. Some individuals choose to install cooktops directly over built-in ovens. This is possible if the oven measurements coincide with the size of the cooktop. Most standard wall ovens are either 24, 27 or 30 inches wide.
There are additional rules for the clearance required above the cooking surface. See the kitchen dimensions page (coming soon) Kitchen Cabinet Dimensions - other sizes Full Height Kitchen Cabinets. Full height kitchen cabinets are available in standard depths (12, 24, 36 inches) (30, 61, 92cm), and the various standard widths. Height will vary by manufacturer. Take into account any cornice detail you wish to include on top of your full height cabinets when specifying the height.