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Total records found: 52
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prEN IEC 60794-1-302:2025 Public enquiry
Comment end date 2025-07-01
Optical fibre cables - Part 1-302: Generic specification - Basic optical cable test procedures - Cable element test methods - Ribbon dimensions and geometry - Visual method, Method G2
prEN IEC 63356-1:2025 Public enquiry
Comment end date 2025-07-16
LED light source characteristics - Part 1: Data sheets
prEN IEC 61169-74:2025 Public enquiry
Comment end date 2025-07-16
Radio-frequency connectors - Part 74: Sectional specification for HN series RF coaxial connectors with screw coupling - Characteristic impedance 50 ohms
prEN IEC 61169-1-3:2025 Public enquiry
Comment end date 2025-07-16
Radio-frequency connectors - Part 1-3: Electrical test methods - Surge withstand - Surge protective devices built-in coaxial connector - Performance requirements and testing methods
prEN IEC 63138-4:2025 Public enquiry
Comment end date 2025-07-16
Multi-channel radio frequency connectors - Part 4: Sectional specification for type l32-4 and l32-5 circular connectors
prEN IEC 62828-3:2025 Public enquiry
Comment end date 2025-07-11
Reference conditions and procedures for testing industrial and process measurement transmitters - Part 3: Specific procedures for temperature transmitters
prEN IEC 62301:2025 Public enquiry
Comment end date 2025-07-09
Measurement of standby power for appliances and equipment
prEN IEC 63203-403-1:2025 Public enquiry
Comment end date 2025-07-09
Wearable electronic devices and technologies - Part 403-1: Test method of surface electromyography sensors onto forearm and hand for wearable applications
EN 61291-5-2:2017/prA1:2025 Public enquiry
Comment end date 2025-07-09
Amendment 1 - Optical amplifiers - Part 5-2: Qualification specifications - Reliability qualification for optical fibre amplifiers
prEN IEC 63087:2025 Public enquiry
Comment end date 2025-07-09
Assistive listening devices and systems for active assisted living
prEN IEC 63474:2025 Public enquiry
Comment end date 2025-07-09
Electrical and electronic household and office equipment - Measurement of networked standby power of edge equipment
prEN IEC 62146-1:2025 Public enquiry
Comment end date 2025-07-09
Capacitors for high-voltage alternating current circuit-breakers - Part 1: General and grading capacitors
prEN IEC 60909:2025 Public enquiry
Comment end date 2025-07-09
Short-circuit currents in three-phase a.c. systems - Part 0: Calculation of currents
prEN IEC 60903:2025 Public enquiry
Comment end date 2025-07-09
Live working - Electrical insulating gloves
prEN IEC 60704-2-19:2025 Public enquiry
Comment end date 2025-07-09
Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-19: Particular requirements for air cleaners
prEN IEC 62321-3-1:2025 Public enquiry
Comment end date 2025-07-04
Determination of certain substances in electrotechnical products - Part 3-1: Screening - Lead, mercury, cadmium, total chromium total bromine, total phosphorus, total chlorine, total tin and total antimony content by X-ray fluorescence spectrometry
prEN IEC 60794-1-210:2025 Public enquiry
Comment end date 2025-07-02
Optical fibre cables - Part 1-210: Generic specification - Basic optical cable test procedures - Environmental test methods - Underwater cable resistance to hydrostatic pressure, method f10
prEN IEC 81346-14:2025 Public enquiry
Comment end date 2025-07-02
Industrial systems, installations and equipment and industrial products - Structuring principles and reference designation - Part 14: Manufacturing and processing systems
prEN IEC 63086-2-2:2025 Public enquiry
Comment end date 2025-07-02
Household and similar electrical air cleaning appliances - Method for measuring performance - Part 2-2: Particular requirements for determination of gas-phase pollutant reduction
EN 61300-1:2022/prA2:2025 Public enquiry
Comment end date 2025-06-27
Amendment 2 - Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 1: General and guidance
prEN IEC 63585:2025 Public enquiry
Comment end date 2025-06-25
Interpretation of Dissolved Gas Analysis in natural and synthetic esters
prEN IEC 61439-8:2025 Public enquiry
Comment end date 2025-06-25
Low-voltage switchgear and controlgear assemblies - Part 8: Assemblies for use in photovoltaic installations
prEN IEC 63041-1:2025 Public enquiry
Comment end date 2025-06-25
Piezoelectric sensors - Part 1: Generic specifications
prEN IEC 63041-3:2025 Public enquiry
Comment end date 2025-06-25
Piezoelectric sensors - Part 3: Physical sensors
prEN IEC 63541:2025 Public enquiry
Comment end date 2025-06-25
Lithium tantalate and lithium niobate crystals for surface acoustic wave (SAW) device applications - Specifications and measuring methods
Total records found: 52
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