Northrop Grumman Achieves ISO 14001 certification for environmental management system
By Northrop Grumman Park Air Systems
LONDON – May 28, 2013 – Northrop Grumman Corporation (NYSE: NOC) announced that its Europe-based air traffic management systems subsidiary, Northrop Grumman Park Air Systems, has received the International Organisation for Standardisation (ISO) 14001:2004 accreditation for its environmental management system, demonstrating that it meets rigorous international standards for minimising the company's impact on the environment.