Publisher : CEI

CEI EN 50401 PDF

Product standard to demonstrate the compliance of fixed equipment for radio transmission (110 MHz - 40 GHz) intended for use in wireless telecommunication networks with the basic restrictions or the reference levels related to general public exposure to radio frequency electromagnetic fields, when put into service

Document status: [ Revised ]

$20.00
CEI EN 50401 PDF

Product standard to demonstrate the compliance of fixed equipment for radio transmission (110 MHz - 40 GHz) intended for use in wireless telecommunication networks with the basic restrictions or the reference levels related to general public exposure to radio frequency electromagnetic fields, when put into service

Document status: [ Revised ]

$35.00
CEI EN 50402/A1 PDF

Electrical apparatus for the detection and measurement of combustible or toxic gases or vapours or of oxygen Requirements on the functional safety of fixed gas detection systems

Document status: [ Revised ]

$20.00
CEI EN 50402 PDF

Electrical apparatus for the detection and measurement of combustible or toxic gases or vapours or of oxygen - Requirements on the functional safety of fixed gas detection systems

Document status: [ Revised ]

$127.00
CEI EN 50402 PDF

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

Document status: [ Active ]

$189.00
CEI EN 50402 PDF

Electrical apparatus for the detection and measurement of combustible or toxic gases or vapours or of oxygen - Requirements on the functional safety of fixed gas detection systems

Document status: [ Revised ]

$107.00
CEI EN 50405/A1 PDF

Railway applications - Current collection systems - Pantographs, testing methods for contact strips

Document status: [ Active ]

$19.00
CEI EN 50405 PDF

Railway applications - Current collection systems - Pantographs, testing methods for contact strips

Document status: [ Active ]

$33.00
CEI EN 50405 PDF

Railway applications - Current collection systems - Pantographs, testing methods for contact strips

Document status: [ Active ]

$51.00
CEI EN 50405 PDF

Railway applications - Current collection systems - Pantographs, testing methods for carbon contact strips

Document status: [ Revised ]

$32.00