LINKS National links AEC - Spanish Road Association AENOR - Spanish Association for Standardisation and Certification AITEMIN - Association for the Research and Industrial Development of Natural Resources ANEFHOP - Spanish Association of Concrete Producers ASEFMA - National Spanish Association of Producer of Asphaltic Blends OFFICIAL STATE BULLETIN CEMA - Spanish Environment Club CEOE - Spanish Confederation of Employers' Organisations CEPCO - Spanish Confederation of Construction Materials Producers CNC - National Confederation of Construction CONFEDEM Congress Ecologists in Action ENAC- National Accreditation Entity FDP - Spanish Natural Stone Federation FPRL  - Foundation to Prevent Risks at Work Labour Foundation of Construction Greenpeace Spain INE – National Statistics Institute INSHT –) National Institute of Safety and Hygiene at Work NIOSH - National Institute for Occupational Safety and Health OFICEMEN - Senate SEOPAN - Association of Nation-Wide Construction Companies SERCOBE -  National Association of Manufacturers of Equipment Goods WWF/ADENA- World Wildlife Foundation/Association Defence of Nature International Links CE - European Commission CEN - European Committee for Standardization Bulletin of the European Union Bulletin of the European Parliament CEMBUREAU – European Cement Association CEPMC - Council of European Producers of Materials for Construction Committee of the Regions Committees of European Parliament Council of the European Union EAPA - European Asphalt Pavement Association ERMCO - European Ready Mixed Concrete Organization EUROMINES - European Association of Mining Industries European Minerals Foundation IMA – Industrial Minerals Association ISO - Organization for Standardization NEPSI – European Network for Silica The Legislative Observatory of European Parliament ETP SMR –European Technology Platform on Sustainable Mineral Resources CVRIA –Court of Justice of the European Communities EUR-LEX -Access to European Union Law UEPG – European Aggregates Association EU -European Union Ministry Links Ministry of Public Administration Ministry of Agriculture, Fisheries and Food Ministry of Foreign Affairs and Cooperation Ministry of Culture Ministry of Defence Ministry of the Treasury Ministry of Education and Science Ministry of Public Works Ministry of Industry, Trade and Tourism Home Office Ministry of Justice Ministry of the Environment Ministry of Presidency Ministry of Health and Consumer Affairs Ministry of Labour and Social Affairs