Which document you need and why
CU TR 004/020 and EAEU TR 037 documents according to power and intended use
Assessment form follows applicable lists; CU TR 004 considers the instrument’s rated voltage separately from its mains adapter. CU TR 020 and EAEU TR 037 may apply even where instrument voltage is below the low-voltage regulation’s range. An acoustic instrument without electronics is not covered simply because it is a musical product. Supplied radio modules and special functions require additional review.
What to send for a quotation
Start with these four items. If something is missing, send what you have and we will explain what else is needed.
Product name
Name, model, intended use and manufacturer.
HS / EAEU commodity code
Include the code if known. If not, we can help identify the product.
Technical description
Specifications, photographs, instructions or a product datasheet.
Composition and materials
Ingredients, materials or a component specification, depending on the product.
Specify mains, adapter or battery supply, amplifier rating, connections, wireless modules and accessories. Provide diagrams, connection instructions, adapter specifications, material data, brands/models and stage, home or classroom use.
Which requirements we check
- Electronic function and supplied scope
- Instrument and adapter ratings
- Accessible-part electrical safety
- Amplifier heating and ventilation
- EMC and substance restrictions
- Marking, interfaces and accessory instructions
How the process works
- 01
Product
Review the description and identify the required document.
- 02
Assessment
Check the records and arrange any required testing.
- 03
Documentation
Support the documentation and registration procedure.
- 04
Your document pack
Deliver the completed documents and agreed work results.
What you receive
- Certificate or declaration under the applicable route after successful assessment
- Included reports
- Instrument and adapter documentation
- Confirmed model, accessory and use coverage
Sources & regulatory basis
Timing & cost
Quoted after reviewing models, manufacturers, testing scope, site visits and translation needs. The proposal separates the stages and their deliverables.