pnBAS EN IEC 60112:2026 Method for the determination of the proof and the comparative tracking indices of solid insulating materials
30.20
BAS/TC 8
02.03.2026
10.03.2026
pnBAS EN IEC 60270:2026 High-voltage test techniques - Charge-based measurement of partial discharges
30.20
BAS/TC 8
02.03.2026
10.03.2026
pnBAS EN IEC 60664-1/A1:2026 Insulation coordination for equipment within low-voltage supply systems - Part 1: Principles, requirements and tests
30.20
BAS/TC 8
02.03.2026
10.03.2026
pnBAS EN IEC 61109:2026 Insulators for overhead lines - Composite suspension and tension insulators for a.c. systems with a nominal voltage greater than 1 000 V - Definitions, test methods and acceptance criteria
pnBAS EN IEC 61643-01:2026 Low-voltage surge protective devices - Part 01: General Requirements and test methods
30.20
BAS/TC 8
02.03.2026
10.03.2026
pnBAS EN IEC 61643-41/A11:2026 Low-voltage surge protective devices - Part 41: Surge protective devices connected to DC low-voltage power systems - Requirements and test methods
30.20
BAS/TC 8
02.03.2026
10.03.2026
pnBAS EN IEC 61643-41:2026 Low-voltage surge protective devices - Part 41: Surge protective devices connected to DC low-voltage power systems - Requirements and test methods
30.20
BAS/TC 8
02.03.2026
10.03.2026
pnBAS EN IEC 61869-20:2026 Instrument transformers - Part 20: Safety requirements of instrument transformers for high voltage applications
30.20
BAS/TC 8
02.03.2026
10.03.2026
pnBAS IEC TR 61857-2:2026 Electrical insulation systems – Procedures for thermal evaluation – Part 2: Selection of the appropriate test method for evaluation and classification of electrical insulation systems
30.20
BAS/TC 8
02.03.2026
10.03.2026
pnBAS IEC TR 62263:2026 Live working - Guidelines for the installation and maintenance of optical fibre cables on overhead power lines
30.20
BAS/TC 8
02.03.2026
10.03.2026
pnBAS IEC TR 63491:2026 Live working – Guidance for end users for the selection of personal protective equipment against the hazards of an electric arc
30.20
BAS/TC 8
02.03.2026
10.03.2026
pnBAS IEC TS 61857-42:2026 Electrical insulation systems - Procedures for thermal evaluation - Part 42: Specific requirements for evaluation of an electrical insulation system (EIS) used for road transportation applications
30.20
BAS/TC 8
02.03.2026
10.03.2026
prBAS EN 60909-0:2025 Short-circuit currents in three-phase a.c. systems - Part 0: Calculation of currents
