nsBAS 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
40.20
BAS/TC 52
22.05.2026
22.07.2026
nsBAS IEC TR 63491:2026 Live working – Guidance for end users for the selection of personal protective equipment against the hazards of an electric arc
nsBAS IEC TS 61496-4-2:2026 Safety of machinery - Electro-sensitive protective equipment - Part 4-2: Particular requirements for equipment using vision based protective devices (VBPD) - Additional requirements when using reference pattern techniques (VBPDPP)
40.20
BAS/TC 40
08.06.2026
07.08.2026
nsBAS IEC TS 61496-4-3:2026 Safety of machinery - Electro-sensitive protective equipment - Part 4-3: Particular requirements for equipment using vision based protective devices (VBPD) - Additional requirements when using stereo vision techniques (VBPDST)
40.20
BAS/TC 40
08.06.2026
07.08.2026
nsBAS IEC TS 61496-5:2026 Safety of machinery – Electro-sensitive protective equipment - Part 5: Particular requirements for radar-based protective devices
40.20
BAS/TC 40
08.06.2026
07.08.2026
nsBAS 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
40.20
BAS/TC 8
20.05.2026
20.07.2026
nsBAS 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
40.20
BAS/TC 52
22.05.2026
22.07.2026
nsBAS IEC TS 62271-313:2026 High-voltage switchgear and controlgear - Part 313: Direct current circuit-breakers
40.20
BAS/TC 52
22.05.2026
22.07.2026
nsBAS 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)
40.20
BAS/TC 56
14.05.2026
14.07.2026
nsBAS IEC TS 62600-101:2026 Marine energy - Wave, tidal and other water current converters - Part 101: Wave energy resource assessment and characterization
40.20
BAS/TC 56
14.05.2026
14.07.2026
nsBAS IEC TS 62600-2:2026 Marine energy - Wave, tidal and other water current converters - Part 2: Marine energy systems - Design requirements
40.20
BAS/TC 56
14.05.2026
14.07.2026
nsBAS 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
40.20
BAS/TC 56
14.05.2026
14.07.2026
nsBAS IEC TS 62600-300:2026 Marine energy - Wave, tidal and other water current converters - Part 300: Electricity producing river energy converters - Power performance assessment
40.20
BAS/TC 56
14.05.2026
14.07.2026
nsBAS IEC TS 62600-301:2026 Marine energy - Wave, tidal and other water current converters - Part 301: River energy resource assessment
40.20
BAS/TC 56
14.05.2026
14.07.2026
nsBAS IEC TS 62600-40:2026 Marine energy - Wave, tidal and other water current converters - Part 40: Acoustic characterization of marine energy converters
nsBAS IEC TS 62788-5-2:2026 Measurement procedures for materials used in photovoltaic modules - Part 5-2: Edge seals - Durability evaluation guideline
40.20
BAS/TC 56
14.05.2026
14.07.2026
nsBAS IEC TS 62804-1-1:2026 Photovoltaic (PV) modules - Test methods for the detection of potential-induced degradation - Part 1-1: Crystalline silicon - Delamination
