Projects of NA 022

DIN EN IEC 60794-1-108 2024-11-07 Optical fibre cables - Part 1-108: Generic specification - Basic optical cable test procedures - Mechanical tests methods - Flexing, Method E8 More  Comment 
DIN 49440-7 2024-11-05 Two-pole socket-outlets with earthing contact according to DIN VDE 0620-1 (VDE 0620-1) and DIN VDE 0620-2-1 (VDE 0620-2-1) - Part 7: Degree of protection IPX4W More  Comment 
DIN EN IEC 60544-2 2024-11-05 Electrical insulating materials - Determination of the effects of ionizing radiation on insulating materials - Part 2: Procedures for irradiation and test More  Comment 
ISO/CD 29661 2024-11-05 Reference radiation fields for radiation protection - Definitions and fundamental concepts More 
DIN EN IEC 60749-22-1 2024-11-04 Semiconductor devices - Mechanical and climatic test methods - Part 22-1: Bond strength - wire bond pull test methods More  Comment 
DIN EN IEC 60749-22-2 2024-11-04 Semiconductor devices - Mechanical and climatic test methods - Part 22-2: Bond strength - Wire bond shear test methods More  Comment 
DIN EN IEC 60034-30-2 2024-11-04 Rotating electrical machines - Part 30-2: Efficiency classes of variable speed AC motors (IE-code) More  Comment 
ISO 21388-1 2024-11-01 Acoustics - Hearing aid fitting management (HAFM) - Part 1: General process More  Comment 
DIN IEC/TS 63346-2-3 2024-10-31 Low-voltage auxiliary power systems - Part 2-3: Design criteria - Low-voltage AC auxiliary power systems for substations (IEC TS 63346-2-3:2025) More  Comment 
DIN IEC/TS 63346-2-2 2024-10-31 Low-voltage auxiliary power systems - Part 2-2: Design criteria - Low-voltage d.c. auxiliary power systems for substations More  Comment 

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