BS EN IEC 61810-7-49. Electrical relays. Tests and Measurements Part 7-49. Long term stability of sealing
€23.00
BS EN IEC 61810-7-46. Electrical relays. Tests and Measurements Part 7-46. Impulse voltage test
BS EN IEC 61810-7-42. Electrical relays. Tests and Measurements Part 7-42. EMC
BS EN IEC 61810-7-10. Electrical relays. Tests and Measurements Part 7-10. Heating
BS EN IEC 61810-7-0. Electrical relays. Tests and Measurements Part 7-0. General Guidance
IEEE Guide for Abnormal Frequency Protection for Power Generating Plants
€77.00
IEEE Standard for Low-Energy Analog Interfaces between Protective Relays and Power System Signal Sources
€57.00
Corrigendum 1 - Measuring relays and protection equipment - Part 187-1: Functional requirements for differential protection - Restrained and unrestrained differential protection of motors, generators and transformers
€0.00
BS EN IEC 61810-7-21. Electrical relays. Tests and Measurements Part 7-21. Thermal Endurance
BS EN IEC 61810-7-2. Electrical relays. Tests and Measurements Part 7-2. Mechanical tests weighing
BS EN IEC 61810-7-19. Electrical relays. Tests and Measurements Part 7-19. endurance testing
BS EN IEC 61810-7-45 Electrical relays - Tests and Measurements Part 7-45. Maximum frequency of operation
Reed switches Application in conjunction with magnetic actuator used for sensing devices
€404.00
BS EN IEC 61810-7-6. Electrical relays. Tests and Measurements Part 7-6. Contact-circuit resistance (or voltage drop)
BS EN IEC 61810-7-36. Electrical relays. Tests and Measurements Part 7-36. Fire hazard
