Engineering Innovations

(Last revision: 09 December 2025) The regulatory framework governing electrical and electronic equipment has never been more fragmented nor more rigidly enforced . A certificate issued against an obsolete edition, a missing national deviation, or a laboratory scope that omits a single ASTM method is now sufficient cause for customs rejection, OEM supplier disqualification, or notified-body non-conformity findings. This post provides the detailed, edition-specific technical fo