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Tìm thấy 104041 kết quả.

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13901

BS EN 50341-2-1:2020

Overhead electrical lines exceeding AC 1 kV Part 2-1: National Normative Aspects (NNAs) for Austria (based on EN 50341-1:2012)

Overhead electrical lines exceeding AC 1 kV Part 2-1: National Normative Aspects (NNAs) for Austria (based on EN 50341-1:2012)

13902

BS EN 50341-2-24:2020

Overhead electrical lines exceeding AC 1 kV Part 2-24: National Normative Aspects (NNA) for Romania (based on EN 50341-1:2012)

Overhead electrical lines exceeding AC 1 kV Part 2-24: National Normative Aspects (NNA) for Romania (based on EN 50341-1:2012)

13903

BS EN 50342-4:2020

Lead-acid starter batteries - Part 4: Dimensions of batteries for heavy vehicles

Lead-acid starter batteries - Part 4: Dimensions of batteries for heavy vehicles

13904

BS EN 50360-TC:2020

Tracked Changes (Redline) - Product standard to demonstrate the compliance of wireless communication devices, with the basic restrictions and exposure limit values related to human exposure to electromagnetic fields in the frequency range from 300 MHz to 6 GHz: devices used next to the ear

Tracked Changes (Redline) - Product standard to demonstrate the compliance of wireless communication devices, with the basic restrictions and exposure limit values related to human exposure to electromagnetic fields in the frequency range from 300 MHz to 6 GHz: devices used next to the ear

13905

BS EN 50364-TC:2020

Tracked Changes (Redline) - Product standard for human exposure to electromagnetic fields from devices operating in the frequency range 0 Hz to 300 GHz, used in Electronic Article Surveillance (EAS), Radio Frequency Identification (RFID) and similar applications

Tracked Changes (Redline) - Product standard for human exposure to electromagnetic fields from devices operating in the frequency range 0 Hz to 300 GHz, used in Electronic Article Surveillance (EAS), Radio Frequency Identification (RFID) and similar applications

13906

BS EN 50367:2020

Railway applications - Fixed installations and rolling stock - Criteria to achieve technical compatibility between pantographs and overhead contact line

Railway applications - Fixed installations and rolling stock - Criteria to achieve technical compatibility between pantographs and overhead contact line

13907

BS EN 50380-TC:2020

Tracked Changes (Redline) - Marking and documentation requirements for Photovoltaic Modules

Tracked Changes (Redline) - Marking and documentation requirements for Photovoltaic Modules

13908

BS EN 50385-TC:2020

Tracked Changes (Redline) - Product standard to demonstrate the compliance of base station equipment with radiofrequency electromagnetic field exposure limits (110 MHz - 100 GHz), when placed on the market

Tracked Changes (Redline) - Product standard to demonstrate the compliance of base station equipment with radiofrequency electromagnetic field exposure limits (110 MHz - 100 GHz), when placed on the market

13909

BS EN 50393-TC:2020

Tracked Changes (Redline) – Test methods and requirements for accessories for use on distribution cables of rated voltage 0,6/1,0 (1,2) kV

Tracked Changes (Redline) – Test methods and requirements for accessories for use on distribution cables of rated voltage 0,6/1,0 (1,2) kV

13910

BS EN 50397-1:2020

Covered conductors for overhead lines and the related accessories for rated voltages above 1 kV AC and not exceeding 36 kV AC Part 1: Covered conductors

Covered conductors for overhead lines and the related accessories for rated voltages above 1 kV AC and not exceeding 36 kV AC Part 1: Covered conductors

13911

BS EN 50398-1-TC:2020

Tracked Changes (Redline) - Alarm systems - Combined and integrated alarm systems Part 1: General requirements

Tracked Changes (Redline) - Alarm systems - Combined and integrated alarm systems Part 1: General requirements

13912

BS EN 50402-TC:2020

Tracked Changes (Redline) - Electrical apparatus for the detection and measurement of combustible or toxic gases or vapours or of oxygen — Requirements on the functional safety of gas detection systems

Tracked Changes (Redline) - Electrical apparatus for the detection and measurement of combustible or toxic gases or vapours or of oxygen — Requirements on the functional safety of gas detection systems

13913

BS EN 50411-3-3-TC:2020

Tracked Changes (Redline) - Fibre management systems and protective housings to be used in optical fibre communication systems — Product specifications Part 3-3: Singlemode optical fibre fusion splice protectors

Tracked Changes (Redline) - Fibre management systems and protective housings to be used in optical fibre communication systems — Product specifications Part 3-3: Singlemode optical fibre fusion splice protectors

13914

BS EN 50463-1-TC:2020

Tracked Changes (Redline) - Railway applications - Energy measurement on board trains Part 1: General

Tracked Changes (Redline) - Railway applications - Energy measurement on board trains Part 1: General

13915

BS EN 50463-3-TC:2020

Tracked Changes (Redline) - Railway applications - Energy measurement on board train Part 3: Data handling

Tracked Changes (Redline) - Railway applications - Energy measurement on board train Part 3: Data handling

13916

BS EN 50463-4-TC:2020

Tracked Changes (Redline) - Railway applications - Energy measurement on board trains Part 4: Communication

Tracked Changes (Redline) - Railway applications - Energy measurement on board trains Part 4: Communication

13917

BS EN 50463-5-TC:2020

Tracked Changes (Redline) - Railway applications - Energy measurement on board trains Part 5: Conformity assessment

Tracked Changes (Redline) - Railway applications - Energy measurement on board trains Part 5: Conformity assessment

13918

BS EN 50488:2020

Railway applications - Fixed installations - Electrical protective measures for working on or near an overhead contact line system and/or its associated return circuit

Railway applications - Fixed installations - Electrical protective measures for working on or near an overhead contact line system and/or its associated return circuit

13919

BS EN 50496-TC:2020

Tracked Changes (Redline) - Determination of workers' exposure to electromagnetic fields and assessment of risk at a broadcast site

Tracked Changes (Redline) - Determination of workers' exposure to electromagnetic fields and assessment of risk at a broadcast site

13920

BS EN 50520:2020

Cover plates and cover tapes for the protection and location warning of buried cables or buried conduits in underground installations

Cover plates and cover tapes for the protection and location warning of buried cables or buried conduits in underground installations

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