Selection and dimensioning of high-voltage insulators intended for use in polluted conditions - Part 2: Ceramic and glass insulators for a.c. systems
2025-12-02
IEC 60794-1-208:2025/COR1:2025
Corrigendum 1 - Optical fibre cables - Part 1-208: Generic specification - Basic optical cable test procedures - Environmental test methods - Pneumatic resistance, Method F8
2025-12-02
ISO 37306:2025
Liquid petroleum products — Determination of distillation characteristics at atmospheric pressure — Micro-distillation
2025-12-02
ISO 10752:2025
Coal sizing equipment — Performance evaluation
2025-12-02
ISO 8846:2025
Small craft — Electrical devices — Protection against ignition of surrounding flammable gases
2025-12-02
ISO/TS 11665-13:2025
Measurement of radioactivity in the environment — Air: radon 222 — Part 13: Determination of the diffusion coefficient in waterproof materials: membrane two-side activity concentration test method
2025-12-02
IEC 60598-2-1:2025
Luminaires - Part 2-1: Particular requirements - Fixed general purpose luminaires
2025-12-01
IEC 63522-43:2025
Electrical relays - Tests and measurements - Part 43: Proof tracking index (PTI)
2025-12-01
IEC 60598-2-1:2025
Luminaires - Part 2-1: Particular requirements - Fixed general purpose luminaires
2025-12-01
IEC 60598-2-1:2025
Luminaires - Part 2-1: Particular requirements - Fixed general purpose luminaires
2025-12-01
IEC 63522-43:2025
Electrical relays - Tests and measurements - Part 43: Proof tracking index (PTI)
2025-12-01
IEC 63522-43:2025
Electrical relays - Tests and measurements - Part 43: Proof tracking index (PTI)
2025-12-01
IEC 60598-2-1:2025 EXV
Luminaires - Part 2-1: Particular requirements - Fixed general purpose luminaires
2025-12-01
IEC 62037-6:2021+AMD1:2025 CSV
Passive RF and microwave devices, intermodulation level measurement - Part 6: Measurement of passive intermodulation in antennas
2025-12-01
IEC 62037-4:2012+AMD1:2025 CSV
Passive RF and microwave devices, intermodulation level measurement - Part 4: Measurement of passive intermodulation in coaxial cables
2025-12-01
IEC 62037-2:2021+AMD1:2025 CSV
Passive RF and microwave devices, intermodulation level measurement - Part 2: Measurement of passive intermodulation in coaxial cable assemblies
2025-12-01
IEC 62037-2:2021/AMD1:2025
Amendment 1 - Passive RF and microwave devices, intermodulation level measurement - Part 2: Measurement of passive intermodulation in coaxial cable assemblies
2025-12-01
IEC 62037-2:2021/AMD1:2025
Amendment 1 - Passive RF and microwave devices, intermodulation level measurement - Part 2: Measurement of passive intermodulation in coaxial cable assemblies
2025-12-01
IEC 62037-2:2021/AMD1:2025
Amendment 1 - Passive RF and microwave devices, intermodulation level measurement - Part 2: Measurement of passive intermodulation in coaxial cable assemblies
2025-12-01
IEC 62037-4:2012/AMD1:2025
Amendment 1 - Passive RF and microwave devices, intermodulation level measurement - Part 4: Measurement of passive intermodulation in coaxial cables
