Conformity assessment. Requirements for bodies providing audit and certification of management systems. Part 2. Competence requirements for auditing and certification of environmental management systems
Uniform provisions concerning the approval of motor vehicle headlamps emitting a symmetrical passing beam or a driving beam or both and equipped with filament lamps
Optics and photonics. Lenses for optical electronic systems. Methods for measuring the diameter of the entrance pupil and determining the relative aperture
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