16
Paper, cardboard, forms; printed matter; handbooks; manuals
35
Maintaining and establishing business contacts on behalf of participating organisations with local government bodies and establishments in the area of water treatment, waste current and control including tank cleaning and in the area of transport; administrative services in relation to the drafting of rules in relation to water treatment, waste current and control including tank cleaning and in relation to transport and certification in this area and guidelines concerning the compliance with and control of the foregoing
41
Organising non-commercial educational meetings with participating organisations and candidate organisations, government bodies and establishments in relation to water treatment, waste current and control including tank cleaning and in relation to transport and certification in this area and guidelines concerning the compliance with and control of the foregoing; publications in the area of water treatment, waste current and control including tank cleaning and in the area of transport
42
Providing information in the area of rules, norms and guidelines concerning the compliance with and control of the foregoing including the area of certification, all aforesaid information provided to companies and establishments occupied in the area of waste treatment, waste current, control and transport