90.93 Standard confirmed Jan 5, 2026
CENELEC
CLC/SR 112 Evaluation and qualification of electrical insulating materials and systems (to be defined)
European Norm
17.220.99 Other standards related to electricity and magnetism | 19.020 Test conditions and procedures in general | 29.035.01 Insulating materials in general
Published
Covers the minimum requirements for ventilated and heated multi-chamber ovens used for thermal endurance evaluation of electrical insulation and of any other appropriate thermal conditioning application where the use of single-chamber ovens is inappropriate. Covers ovens designated to operate over all or part of the temperature range from 20 K above ambient to 500°C. Gives acceptance tests and in-service monitoring tests for both unloaded and loaded multi-chamber ovens and conditions of use.
PUBLISHED
EN 60216-4-3:2000
90.93
Standard confirmed
Jan 5, 2026
IN_DEVELOPMENT
prEN IEC 60216-4:2026