Complex sentence: In 1996, Polferries approved quality assurance system the International Safety Management Code (ISM) and May 1997, the company was recognised as meeting the requirements of the Quality Management Certificate ISO 9002.
Split into simpler sentences: In 1996, Polferries approved quality assurance system the International Safety Management Code (ISM). In May 1997, the company was recognised as meeting the requirements of the Quality Management Certificate ISO 9002.