Electrical relays. disturbance tests for measuring relays and protection equipment Electrostatic discharge
€193.00
Insulator and conductor fittings for overhead power lines Performance general requirements
€269.00
Electrical relays Contact performance
€316.00
Specification for alternating current disconnectors and earthing switches
€355.00
Identification of terminals within a system
€165.00
Specification for single phase street lighting fuses (cut-outs) for low-voltage public electricity distribution systems. 25 A rating for highway power supplies and street furniture
Solderless connections General requirements, test methods and practical guidance
Specification for fuses (cut-outs), ancillary terminal blocks and interconnecting units up to 100 A rating, for power supplies to buildings
Estimation of the reliability of electrical connectors
Switches for household and similar fixed electrical installations. Particular requirements Electronic switches
Switches for household and similar fixed electrical installations. Particular requirements Time-delay switches (T.D.S.)
Electrical relays. All-or-nothing electrical relays
Switches for household and similar fixed electrical installations Particular requirements. Remote-control switches (RCS)
Relays with forcibly guided (linked) contacts
On-load tap-changers
