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| 4621 |
BS EN IEC 60891:2021-TCTracked Changes. Photovoltaic devices. Procedures for temperature and irradiance corrections to measured I-V characteristics. Tracked Changes. Photovoltaic devices. Procedures for temperature and irradiance corrections to measured I-V characteristics. |
| 4622 |
BS EN IEC 60947-5-2:2020/A11:2022Low-voltage switchgear and controlgear. Control circuit devices and switching elements. Proximity switches. Low-voltage switchgear and controlgear. Control circuit devices and switching elements. Proximity switches. |
| 4623 |
BS EN IEC 60947-5-8:2021-TCTracked Changes. Low-voltage switchgear and controlgear. Control circuit devices and switching elements. Three-position enabling switches. Tracked Changes. Low-voltage switchgear and controlgear. Control circuit devices and switching elements. Three-position enabling switches. |
| 4624 |
BS EN IEC 60953-3:2022Rules for steam turbine thermal acceptance tests. Thermal performance verification tests of retrofitted steam turbines. Rules for steam turbine thermal acceptance tests. Thermal performance verification tests of retrofitted steam turbines. |
| 4625 |
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| 4626 |
BS EN IEC 60958-3:2021-TCTracked Changes. Digital audio interface. Consumer applications. Tracked Changes. Digital audio interface. Consumer applications. |
| 4627 |
BS EN IEC 60966-2-8:2022Radio frequency and coaxial cable assemblies. Detail specification for cable assemblies for radio and TV receivers. Frequency range up to 3000 MHz, Screening class A++, IEC 61169-47 connectors. Radio frequency and coaxial cable assemblies. Detail specification for cable assemblies for radio and TV receivers. Frequency range up to 3000 MHz, Screening class A++, IEC 61169-47 connectors. |
| 4628 |
BS EN IEC 60966-4-2:2022Radio frequency and coaxial cable assemblies. Detail specification for semi rigid cable assemblies (jumper). Frequency range up to 6000 MHz, type 50-9 semi-rigid coaxial cable. Radio frequency and coaxial cable assemblies. Detail specification for semi rigid cable assemblies (jumper). Frequency range up to 6000 MHz, type 50-9 semi-rigid coaxial cable. |
| 4629 |
BS EN IEC 60966-4-3:2022Radio frequency and coaxial cable assemblies. Detail specification for semi-rigid cable assemblies. Frequency range up to 6 000 MHz, type 50-12 low loss semi-rigid coaxial cable. Radio frequency and coaxial cable assemblies. Detail specification for semi-rigid cable assemblies. Frequency range up to 6 000 MHz, type 50-12 low loss semi-rigid coaxial cable. |
| 4630 |
BS EN IEC 60974-10:2021Arc welding equipment. Electromagnetic compatibility (EMC) requirements. Arc welding equipment. Electromagnetic compatibility (EMC) requirements. |
| 4631 |
BS EN IEC 60974-10:2021-TCTracked Changes. Arc welding equipment. Electromagnetic compatibility (EMC) requirements. Tracked Changes. Arc welding equipment. Electromagnetic compatibility (EMC) requirements. |
| 4632 |
BS EN IEC 60974-11:2021-TCTracked Changes. Arc welding equipment. Electrode holders. Tracked Changes. Arc welding equipment. Electrode holders. |
| 4633 |
BS EN IEC 61000-4-20:2022Electromagnetic compatibility (EMC). Testing and measurement techniques. Emission and immunity testing in transverse electromagnetic (TEM) waveguides. Electromagnetic compatibility (EMC). Testing and measurement techniques. Emission and immunity testing in transverse electromagnetic (TEM) waveguides. |
| 4634 |
BS EN IEC 61000-4-20:2022-TCTracked Changes. Electromagnetic compatibility (EMC). Testing and measurement techniques. Emission and immunity testing in transverse electromagnetic (TEM) waveguides. Tracked Changes. Electromagnetic compatibility (EMC). Testing and measurement techniques. Emission and immunity testing in transverse electromagnetic (TEM) waveguides. |
| 4635 |
BS EN IEC 61010-2-011:2021/A11:2021Safety requirements for electrical equipment for measurement, control, and laboratory use. Particular requirements for refrigerating equipment. Safety requirements for electrical equipment for measurement, control, and laboratory use. Particular requirements for refrigerating equipment. |
| 4636 |
BS EN IEC 61010-2-012:2022/A11:2022Safety requirements for electrical equipment for measurement, control and laboratory use. Particular requirements for climatic and environmental testing and other temperature conditioning equipment. Safety requirements for electrical equipment for measurement, control and laboratory use. Particular requirements for climatic and environmental testing and other temperature conditioning equipment. |
| 4637 |
BS EN IEC 61010-2-032:2021/A11:2021Safety requirements for electrical equipment for measurement, control and laboratory use. Particular requirements for hand-held and hand-manipulated current sensors for electrical test and measurement. Safety requirements for electrical equipment for measurement, control and laboratory use. Particular requirements for hand-held and hand-manipulated current sensors for electrical test and measurement. |
| 4638 |
BS EN IEC 61010-2-033:2021/A11:2021Safety requirements for electrical equipment for measurement, control, and laboratory use. Particular requirements for hand-held multimeters and other meters for domestic and professional use, capable of measuring mains voltage. Safety requirements for electrical equipment for measurement, control, and laboratory use. Particular requirements for hand-held multimeters and other meters for domestic and professional use, capable of measuring mains voltage. |
| 4639 |
BS EN IEC 61010-2-040:2021-TCTracked Changes. Safety requirements for electrical equipment for measurement, control, and laboratory use. Particular requirements for sterilizers and washer-disinfectors used to treat medical materials. Tracked Changes. Safety requirements for electrical equipment for measurement, control, and laboratory use. Particular requirements for sterilizers and washer-disinfectors used to treat medical materials. |
| 4640 |
BS EN IEC 61031:2022Nuclear facilities. Instrumentation and control system. Design location and application criteria for installed area gamma radiation dose rate monitoring equipment for use during normal operation and anticipated operational occurrences. Nuclear facilities. Instrumentation and control system. Design location and application criteria for installed area gamma radiation dose rate monitoring equipment for use during normal operation and anticipated operational occurrences. |
