Ecological management. General requirements for bodies operating assessment and certification/registration of system ecological management (ISO/IEC 66)
United power system and isolated power systems. Relay protection and automation. Directional carrier-current protection of power lines 110–220 kV. Functional requirements
Animal and vegetable fats and oils. Determination of fatty-acid-bound chloropropanediols (MCPDs) and glycidol by GC/MS. Part 1. Method using fast alkaline transesterification and measurement for 3-MCPD and differential measurement for glycidol
