Questions tagged [ce]
Use this tags for questions regarding European CE marking of electronics. This includes things like EMC, radio or environmental testing according to the applicable EU directives. Do not use this tag for questions regarding BJT common emitter - there's the common-emitter tag for that!
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Is a system powered by an FCC-compliant power supply FCC-compliant if the rest of the system doesn't require compliance?
As I understand it, AC/DC SMPS power supplies and unintentional radiators (anything with a chip clocked at a speed of more than 9 kHz) must be FCC compliant.
I am preparing a device which uses an FCC-...
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CE certification of a system containing only ROHS and CE compliant parts
As I understand it, if I am self-certifying a device, I can prove my device is compliant by testing or design.
I will be assembling the device using a collection of CE and ROHS compliant components - ...
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Does a vacuum pump that is part of a larger device need to be ROHS compliant for CE compliance?
I am planning to create a product for sale in the European Union. This product will contain a vacuum pump along with associated electronics.
Does the vacuum pump I am including in the unit need to be ...
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CE Certification process question
Suppose I draft up the required technical documents and declaration of conformity. Who do I submit the documents to and how long do they take to be approved ? Is there a strict format for the ...
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CE certification of new project Radio Equipment Directive
I work at a certification Institute of construction products, but sometimes we do consultancy on other related products. Recently, a manufacturer asked us a regulatory/certification study on his new ...
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ETSI standard for 433 MHz
I am really confused about ETSI standards for SRD. I need some ETSI standard which regulates frequency band 433 MHz (433,050 MHz to 434,790 MHz).
I found ETSI EN 300 220-1 V3.1.1 (2017-02) - it seems ...
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A question about CE marking
If an electrical enclosure is interfaced with CE marked devices, does it still require assessments before using CE marking on it?
So if one makes an enclosure using a CE marked PSU and other CE marked ...
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ESP32-WROVER-E CE certification is needed on a new PCB?
We are making a new PCB that integrates a ESP32-WROVER-E chip. Indeed, ESP32 is welded to a new pcb.
As ESP32 module is already CE certified and we are not modifying anything of this module, do we ...
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Regarding validity of the EMC/EMI & safety test reports containing withdrawn IEC Standards for CE & UKCA declaration
I do have a question regarding the validity of the EMI/EMC & Safety test reports of the products which do have the withdrawn IEC standards.
Like for an Example: If we do have tested the products ...
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Compliance of 2x female connectors with male pin breakaway from another brand
For a product similar to a 3D printer I'm connecting 5x small Nema 8 motors and ground cables through a small 26x connector. The connector is enclosed and cannot be accessed from the user.
The motors ...
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Questions about EMC compliance
I am working within an electronics development department. My job is to design electronic cards on behalf of clients. Some cards end up in devices which are commercialized by our clients in Europe. I ...
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Li-Po battery standards for EU & US
I am selecting a Lithium Polymer battery for a general low power electronic device with wireless communication which we plan to sell in EU and US. My reference is following documents:
IEC-62368: &...
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FCC Complaince & Removable Bluetooth Antennas
We are developing a product that will hopefully soon be sold internationally and will therefore be put through FCC & CE Certification testing. Part of that design is an audio mixer with an ...
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CE marking of devices using pre-certified radio modules without antenna, just a 50 ohm RF port
I'm right now working on a project involving 2 radio modules, a SIM800F and a LoRa1276-C1-868.
The modules are already certified under the radio equipment directive. In the case of the LoRa module it ...
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Household appliances commercial project EU certification
I got a job to do a household appliances with wireless remote control. I’m working as embedded developer in current company, but we haven't had to certificate our solutions and I'm looking for advice.
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