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| 14541 |
BS EN IEC 61207-3-TC:2020Tracked Changes (Redline) - Gas Analyzers — Expression of performance Part 3: Paramagnetic oxygen analysers Tracked Changes (Redline) - Gas Analyzers — Expression of performance Part 3: Paramagnetic oxygen analysers |
| 14542 |
BS EN IEC 61223-3-6:2020Evaluation and routine testing in medical imaging departments Part 3-6: Acceptance and constancy tests — Imaging performance of mammographic X-ray equipment used in a mammographic tomosynthesis mode of operation Evaluation and routine testing in medical imaging departments Part 3-6: Acceptance and constancy tests — Imaging performance of mammographic X-ray equipment used in a mammographic tomosynthesis mode of operation |
| 14543 |
BS EN IEC 61228:2020Fluorescent ultraviolet lamps used for tanning - Measurement and specification method Fluorescent ultraviolet lamps used for tanning - Measurement and specification method |
| 14544 |
BS EN IEC 61265-TC:2020Tracked Changes (Redline) - Electroacoustics - Instruments for measurement of aircraft noise - Performance requirements for systems to measure sound pressure levels in noise certification of aircraft Tracked Changes (Redline) - Electroacoustics - Instruments for measurement of aircraft noise - Performance requirements for systems to measure sound pressure levels in noise certification of aircraft |
| 14545 |
BS EN IEC 61280-4-1-TC:2020Tracked Changes (Redline) - Fibre-optic communication subsystem test procedures Part 4-1: Installed cabling plant - Multimode attenuation measurement Tracked Changes (Redline) - Fibre-optic communication subsystem test procedures Part 4-1: Installed cabling plant - Multimode attenuation measurement |
| 14546 |
BS EN IEC 61280-4-5:2020Fibre-optic communication subsystem test procedures Part 4-5: Installed cabling plant — Attenuation measurement of MPO terminated fibre optic cabling plant using test equipment with MPO interfaces Fibre-optic communication subsystem test procedures Part 4-5: Installed cabling plant — Attenuation measurement of MPO terminated fibre optic cabling plant using test equipment with MPO interfaces |
| 14547 |
BS EN IEC 61290-1-1:2020Optical amplifiers — Test methods Part 1-1: Power and gain parameters — Optical spectrum analyzer method Optical amplifiers — Test methods Part 1-1: Power and gain parameters — Optical spectrum analyzer method |
| 14548 |
BS EN IEC 61291-1-TC:2020Tracked Changes (Redline) - Optical amplifiers Part 1: Generic specification Tracked Changes (Redline) - Optical amplifiers Part 1: Generic specification |
| 14549 |
BS EN IEC 61293:2020Marking of electrical equipment with ratings related to electrical supply - Safety requirements Marking of electrical equipment with ratings related to electrical supply - Safety requirements |
| 14550 |
BS EN IEC 61300-2-4-TC:2020Tracked Changes (Redline) - Fibre optic interconnecting devices and passive components – Basic test and measurement procedures Part 2-4: Tests – Fibre or cable retention Tracked Changes (Redline) - Fibre optic interconnecting devices and passive components – Basic test and measurement procedures Part 2-4: Tests – Fibre or cable retention |
| 14551 |
BS EN IEC 61300-2-46-TC:2020Tracked Changes (Redline) - Fibre optic interconnecting devices and passive components – Basic test and measurement procedures Part 2-46: Tests – Damp heat, cyclic Tracked Changes (Redline) - Fibre optic interconnecting devices and passive components – Basic test and measurement procedures Part 2-46: Tests – Damp heat, cyclic |
| 14552 |
BS EN IEC 61300-2-54:2020Fibre optic interconnecting devices and passive components - Basic test and measurement procedures Part 2-54: Tests - Corrosive atmosphere (mixed gas) Fibre optic interconnecting devices and passive components - Basic test and measurement procedures Part 2-54: Tests - Corrosive atmosphere (mixed gas) |
| 14553 |
BS EN IEC 61300-2-56:2020Fibre optic interconnecting devices and passive components — Basic test and measurement procedures Part 2-56: Tests — Wind resistance of mounted housing Fibre optic interconnecting devices and passive components — Basic test and measurement procedures Part 2-56: Tests — Wind resistance of mounted housing |
| 14554 |
BS EN IEC 61300-3-55:2020Fibre optic interconnecting devices and passive components — Basic test and measurement procedures Part 3-55: Examinations and measurements — Polarisation extinction ratio and keying accuracy of polarisation maintaining, passive, optical components Fibre optic interconnecting devices and passive components — Basic test and measurement procedures Part 3-55: Examinations and measurements — Polarisation extinction ratio and keying accuracy of polarisation maintaining, passive, optical components |
| 14555 |
BS EN IEC 61315-TC:2020Tracked Changes (Redline) - Calibration of fibre-optic power meters Tracked Changes (Redline) - Calibration of fibre-optic power meters |
| 14556 |
BS EN IEC 61326-3-2-TC:2020Tracked Changes (Redline) - Electrical equipment for measurement, control and laboratory use – EMC requirements Part 3-2: Immunity requirements for safety-related systems and for equipment intended to perform safety-related functions (functional safety) – Industrial applications with specified electromagnetic environment Tracked Changes (Redline) - Electrical equipment for measurement, control and laboratory use – EMC requirements Part 3-2: Immunity requirements for safety-related systems and for equipment intended to perform safety-related functions (functional safety) – Industrial applications with specified electromagnetic environment |
| 14557 |
BS EN IEC 61340-4-3-TC:2020Tracked Changes (Redline) - Electrostatics Part 4-3: Standard test methods for specific applications - Footwear Tracked Changes (Redline) - Electrostatics Part 4-3: Standard test methods for specific applications - Footwear |
| 14558 |
BS EN IEC 61340-4-4-TC:2020Tracked Changes (Redline) - Electrostatics Part 4-4: Standard test methods for specific applications - Electrostatic classification of flexible intermediate bulk containers (FIBC) Tracked Changes (Redline) - Electrostatics Part 4-4: Standard test methods for specific applications - Electrostatic classification of flexible intermediate bulk containers (FIBC) |
| 14559 |
BS EN IEC 61340-4-5-TC:2020Tracked Changes (Redline) - Electrostatics Part 4-5: Standard test methods for specific applications - Methods for characterizing the electrostatic protection of footwear and flooring in combination with a person Tracked Changes (Redline) - Electrostatics Part 4-5: Standard test methods for specific applications - Methods for characterizing the electrostatic protection of footwear and flooring in combination with a person |
| 14560 |
BS EN IEC 61400-21-1-TC:2020Tracked Changes (Redline) - Wind energy generation systems Part 21-1: Measurement and assessment of electrical characteristics – Wind turbines Tracked Changes (Redline) - Wind energy generation systems Part 21-1: Measurement and assessment of electrical characteristics – Wind turbines |
