NMX-Aa-149/1-Scfi-2008 Sample Contracts

SECRETARÍA DE ECONOMÍA
NMX-Aa-149/1-Scfi-2008 • April 22nd, 2009

DRINKING WATER, DRAINAGE, AND SEWERAGE – EFFICIENCY - METHODOLOGY TO EVALUATE THE SERVICE PROVIDER EFFICIENCY. PART 1 - GUIDELINES FOR THE MANAGEMENT OF WASTEWATER UTILITIES AND FOR THE ASSESSMENT OF WASTEWATER SERVICES.