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Tìm thấy 104041 kết quả.
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| 13841 |
BS EN 50069-TC:2020Tracked Changes (Redline) - High-voltage switchgear and controlgear - Gas-filled welded composite enclosures of cast and wrought aluminium alloys Tracked Changes (Redline) - High-voltage switchgear and controlgear - Gas-filled welded composite enclosures of cast and wrought aluminium alloys |
| 13842 |
BS EN 50083-2-4:2020Cable networks for television signals, sound signals and interactive services Part 2-4: Interference Mitigation Filters operating in the 700 MHz and 800 MHz bands for DTT reception Cable networks for television signals, sound signals and interactive services Part 2-4: Interference Mitigation Filters operating in the 700 MHz and 800 MHz bands for DTT reception |
| 13843 |
BS EN 50090-5-2:2020Home and Building Electronic Systems (HBES) Part 5-2: Media and media dependent layers — Network based on HBES Class 1, Twisted Home and Building Electronic Systems (HBES) Part 5-2: Media and media dependent layers — Network based on HBES Class 1, Twisted |
| 13844 |
BS EN 50117-1-TC:2020Tracked Changes (Redline) - Coaxial cables Part 1: Generic specification Tracked Changes (Redline) - Coaxial cables Part 1: Generic specification |
| 13845 |
BS EN 50117-10-1-TC:2020Tracked Changes (Redline) - Coaxial cables Part 10-1: Sectional specification for coaxial cables for analogue and digital signal transmission - Outdoor drop cables for systems operating at 5 MHz - 1 000 MHz Tracked Changes (Redline) - Coaxial cables Part 10-1: Sectional specification for coaxial cables for analogue and digital signal transmission - Outdoor drop cables for systems operating at 5 MHz - 1 000 MHz |
| 13846 |
BS EN 50117-10-2-TC:2020Tracked Changes (Redline) - Coaxial cables Part 10-2: Sectional specification for coaxial cables for analogue and digital signal transmission - Outdoor drop cables for systems operating at 5 MHz - 3 000 MHz Tracked Changes (Redline) - Coaxial cables Part 10-2: Sectional specification for coaxial cables for analogue and digital signal transmission - Outdoor drop cables for systems operating at 5 MHz - 3 000 MHz |
| 13847 |
BS EN 50117-11-1-TC:2020Tracked Changes (Redline) - Coaxial cables Part 11-1: Sectional specification for coaxial cables for analogue and digital signal transmission - Distribution and trunk cables for systems operating at 5 MHz - 1 000 MHz Tracked Changes (Redline) - Coaxial cables Part 11-1: Sectional specification for coaxial cables for analogue and digital signal transmission - Distribution and trunk cables for systems operating at 5 MHz - 1 000 MHz |
| 13848 |
BS EN 50117-9-1-TC:2020Tracked Changes (Redline) - Coaxial cables Part 9-1: Sectional specification for coaxial cables for analogue and digital signal transmission - Indoor drop cables for systems operating at 5 MHz - 1 000 MHz Tracked Changes (Redline) - Coaxial cables Part 9-1: Sectional specification for coaxial cables for analogue and digital signal transmission - Indoor drop cables for systems operating at 5 MHz - 1 000 MHz |
| 13849 |
BS EN 50117-9-3-TC:2020Tracked Changes (Redline) - Coaxial cables Part 9-3: Sectional specification for coaxial cables for analogue and digital signal transmission - Indoor drop cables for systems operating at 5 MHz - 6 000 MHz Tracked Changes (Redline) - Coaxial cables Part 9-3: Sectional specification for coaxial cables for analogue and digital signal transmission - Indoor drop cables for systems operating at 5 MHz - 6 000 MHz |
| 13850 |
BS EN 50121-1-TC:2020Tracked Changes (Redline) - Railway applications - Electromagnetic compatibility Part 1: General Tracked Changes (Redline) - Railway applications - Electromagnetic compatibility Part 1: General |
| 13851 |
BS EN 50121-2-TC:2020Tracked Changes (Redline) – Railway applications — Electromagnetic compatibility Part 2: Emission of the whole railway system to the outside world Tracked Changes (Redline) – Railway applications — Electromagnetic compatibility Part 2: Emission of the whole railway system to the outside world |
| 13852 |
BS EN 50121-3-2-TC:2020Tracked Changes (Redline) - Railway applications - Electromagnetic compatibility Part 3-2: Rolling stock - Apparatus Tracked Changes (Redline) - Railway applications - Electromagnetic compatibility Part 3-2: Rolling stock - Apparatus |
| 13853 |
BS EN 50121-4-TC:2020Tracked Changes (Redline) - Railway applications - Electromagnetic compatibility Part 4: Emission and immunity of the signalling and telecommunications apparatus Tracked Changes (Redline) - Railway applications - Electromagnetic compatibility Part 4: Emission and immunity of the signalling and telecommunications apparatus |
| 13854 |
BS EN 50124-1-TC:2020Tracked Changes (Redline) - Railway applications - Insulation coordination Part 1: Basic requirements - Clearances and creepage distances for all electrical and electronic equipment Tracked Changes (Redline) - Railway applications - Insulation coordination Part 1: Basic requirements - Clearances and creepage distances for all electrical and electronic equipment |
| 13855 |
BS EN 50124-2-TC:2020Tracked Changes (Redline) - Railway applications - Insulation coordination Part 2: Overvoltages and related protection Tracked Changes (Redline) - Railway applications - Insulation coordination Part 2: Overvoltages and related protection |
| 13856 |
BS EN 50126-1-TC:2020Tracked Changes (Redline) - Railway Applications - The Specification and Demonstration of Reliability, Availability, Maintainability and Safety (RAMS) Part 1: Generic RAMS Process Tracked Changes (Redline) - Railway Applications - The Specification and Demonstration of Reliability, Availability, Maintainability and Safety (RAMS) Part 1: Generic RAMS Process |
| 13857 |
BS EN 50126-2-TC:2020Tracked Changes (Redline) - Railway Applications - The Specification and Demonstration of Reliability, Availability, Maintainability and Safety (RAMS) Part 2: Systems Approach to Safety Tracked Changes (Redline) - Railway Applications - The Specification and Demonstration of Reliability, Availability, Maintainability and Safety (RAMS) Part 2: Systems Approach to Safety |
| 13858 |
BS EN 50131-13:2020Alarm systems - Intrusion and hold-up systems Part 13: Pyrotechnic Obscuration Security Devices Alarm systems - Intrusion and hold-up systems Part 13: Pyrotechnic Obscuration Security Devices |
| 13859 |
BS EN 50131-2-10-TC:2020Tracked Changes (Redline) - Alarm systems – Intrusion and hold-up systems Part 2-10: Intrusion detectors – Lock state contacts (magnetic) Tracked Changes (Redline) - Alarm systems – Intrusion and hold-up systems Part 2-10: Intrusion detectors – Lock state contacts (magnetic) |
| 13860 |
BS EN 50131-2-2-TC:2020Tracked Changes (Redline) – Alarm systems – Intrusion and hold-up systems Part 2-2: Intrusion detectors – Passive infrared detectors Tracked Changes (Redline) – Alarm systems – Intrusion and hold-up systems Part 2-2: Intrusion detectors – Passive infrared detectors |
