Projects of NA 022

DIN IEC 63131-1 2025-04-10 Application function blocks and logic diagrams for Upstream Oil & Gas processes - System Control Diagrams - Part 1: General principles More  Comment 
DIN EN 50131-3 2025-04-10 Alarm systems - Intrusion and hold-up systems - Part 3: Control and indicating equipment More  Comment 
DIN IEC 63131-2 2025-04-10 Application function blocks and logic diagrams for Upstream Oil & Gas processes - System Control Diagrams - Part 2: Diagram symbols and drawing principles More  Comment 
DIN IEC 63131-3 2025-04-10 Application function blocks and logic diagrams for Upstream Oil & Gas processes - System Control Diagrams - Part 3: Application Function Blocks More  Comment 
DIN EN IEC 60335-2-26/A11 2025-04-10 Household and similar electrical appliances - Safety - Part 2-26: Particular requirements for clocks; German version EN IEC 60335-2-26:2026/A11:2026 More  Comment 
DIN EN IEC 61000-4-4 2025-04-10 Electromagnetic compatibility (EMC) - Part 4-4: Testing and measurement techniques - Electrical fast transient/burst immunity test More  Comment 
DIN EN IEC 55035 2025-04-10 Electromagnetic compatibility of multimedia equipment - Immunity requirements (IEC CIS/I/677/RR:2024) More  Comment 
DIN EN 60529 Beiblatt 1 2025-04-10 Degrees of protection provided by enclosures (IP Code); Supplement 1: Special tests for degrees of protection for enclosures with potting compound More  Comment 
DIN VDE V 0100-2510-2 2025-04-10 Stationary electrical energy storage systems intended for connection to the low voltage grid More  Comment 
DIN EN IEC 60974-7/A1 2025-04-09 Arc welding equipment - Part 7: Torches (IEC 60974-7:2019/A1:20xx); German version EN IEC 60974-7:2019/A1:20xx More  Comment 

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