prBAS IEC TR 60904-14:2026 Photovoltaic devices - Part 14: Guidelines for production line measurements of single-junction PV module maximum power output and reporting at standard test conditions
00.99
BAS/TC 56
30.10.2025
11.11.2025
prBAS 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
00.99
BAS/TC 8
30.10.2025
10.11.2025
prBAS IEC TR 61912-1:2026 Low-voltage switchgear and controlgear - Overcurrent protective devices - Part 1: Application of short-circuit ratings
00.99
BAS/TC 52
30.10.2025
06.11.2025
prBAS IEC TR 61912-2:2026 Low-voltage switchgear and controlgear - Over-current protective devices - Part 2: Selectivity under over-current conditions
00.99
BAS/TC 52
30.10.2025
06.11.2025
prBAS IEC TR 62063:2026 High-voltage switchgear and controlgear - The use of electronic and associated technologies in auxiliary equipment of switchgear and controlgear
00.99
BAS/TC 52
30.10.2025
06.11.2025
prBAS IEC TR 62263:2026 Live working - Guidelines for the installation and maintenance of optical fibre cables on overhead power lines
00.99
BAS/TC 8
30.10.2025
10.11.2025
prBAS IEC TR 62271-300:2026 High-voltage switchgear and controlgear - Part 300: Seismic qualification of alternating current circuit-breakers
00.99
BAS/TC 52
30.10.2025
06.11.2025
prBAS IEC TR 62271-301:2026 High-voltage switchgear and controlgear - Part 301: Dimensional standardisation of high-voltage terminals
00.99
BAS/TC 52
30.10.2025
06.11.2025
prBAS IEC TR 62271-305:2026 High-voltage switchgear and controlgear - Part 305: Capacitive current switching capability of air-insulated disconnectors for rated voltages above 52 kV
00.99
BAS/TC 52
30.10.2025
06.11.2025
prBAS IEC TR 62271-307:2026 High-voltage switchgear and controlgear - Part 307: Guidance for the extension of validity of type tests of AC metal and solid-insulation enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV
00.99
BAS/TC 52
30.10.2025
06.11.2025
prBAS IEC TR 63491:2026 Live working – Guidance for end users for the selection of personal protective equipment against the hazards of an electric arc
prBAS 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
00.99
BAS/TC 8
30.10.2025
10.11.2025
prBAS IEC TS 62271-304:2026 High-voltage switchgear and controlgear - Part 304: Classification of indoor enclosed switchgear and controlgear for rated voltages above 1 kV up to and including 52 kV related to the use in special service conditions with respect to condensation and pollution
00.99
BAS/TC 52
30.10.2025
06.11.2025
prBAS IEC TS 62271-313:2026 High-voltage switchgear and controlgear - Part 313: Direct current circuit-breakers
00.99
BAS/TC 52
30.10.2025
06.11.2025
prBAS IEC TS 62600-10:2026 Marine energy - Wave, tidal and other water current converters - Part 10: Assessment of mooring system for marine energy converters (MECs)
00.99
BAS/TC 56
30.10.2025
11.11.2025
prBAS IEC TS 62600-101:2026 Marine energy - Wave, tidal and other water current converters - Part 101: Wave energy resource assessment and characterization
00.99
BAS/TC 56
30.10.2025
11.11.2025
prBAS IEC TS 62600-2:2026 Marine energy - Wave, tidal and other water current converters - Part 2: Marine energy systems - Design requirements
00.99
BAS/TC 56
30.10.2025
11.11.2025
prBAS IEC TS 62600-20:2026 Marine energy - Wave, tidal, and other water current converters - Part 20: Design and analysis of an Ocean Thermal Energy Conversion (OTEC) plant - General guidance
00.99
BAS/TC 56
30.10.2025
11.11.2025
prBAS IEC TS 62600-300:2026 Marine energy - Wave, tidal and other water current converters - Part 300: Electricity producing river energy converters - Power performance assessment
