North American Product Classification System (NAPCS) Canada 2017 Version 2.0

• 642 - Research and experimental development services
• 64232 - Research and experimental developmental services in engineering and technology

642327 - Research and experimental developmental services in environmental engineering and biotechnology

This subclass comprises research services in disciplines concerned with understanding, exploring or developing the natural world such as environmental engineering and biotechnology. Research services consist of systematic investigation carried by means of experiment or analysis to achieve a scientific or technological advance such as acquiring new knowledge of the underlying foundation of phenomena and observable facts. Experimental development services consist of new or substantially improved goods, services, systems, methods or processes.