Finally done! Your radio product has been approved and sales can begin in the appropriate markets. Congratulations!
The biggest hurdle has been cleared! However, approval management is necessary for the complete life cycle of your product even after the approval has been completed. Often this effort is underestimated or not even considered.
Apart from additional sales markets for which a new approval may be necessary, you can distinguish between two points in an approval management:
- You have a product change
- There are no changes to your product
Changes to your radio product
Many products are adapted, expanded, changed, or relaunched in variations over time. Sometimes new user groups are addressed, or the application area is extended.
Does this also apply to your products?
Please note: Product changes can sometimes have a major impact on your approval. We are not only talking about changes to the hardware, but also changes to the software or even in the use of the device.
Changes to the software
Changes to the software or firmware are often elementary – nonetheless an influence on the granted approval must be evaluated.
For example, a change to the software to correct a spelling error in the web interface is certainly negligible. On the other hand, a change to the power table of the device may mean a new approval if the new values mean a higher output power.
Adding a graphical display to the device's user interface may either have no impact or even cause your device to become non-compliant.
If you are unsure about the impact of software changes you plan to make on approval, please seek professional advice.
Changes to hardware
In addition to software changes, hardware changes are not uncommon in the life cycle of a device. Such changes include:
- A new antenna because the old version is no longer available
- Component changes (PIN compatible) because a component is no longer available
- Changes because a new component is not PIN compatible
The Federal Communications Commission (FCC) provides guidance for the US market in FCC KDB 178919 on how to deal with such changes from their perspective. A similar approach must be taken in all other countries around the world. Therefore, do not hesitate to seek expert advice when making changes to your product!
Changes in use
Changes in usage, where the hardware or software remains the same, are often neglected.
Example: product marketing finds a new use for the device. Specifically, their product is no longer marketed for industrial use only, but is now to be used for home use as well. Or the marketing channel of your product changes.
The application area in the home area leads to limit values that differ from the limit values in the industrial area. Without this consideration, a change in use is not possible. Furthermore, a use for the home area can also lead to adaptations of the instructions for use and the risk assessment.
Do not take this lightly - changes in use can be very expensive without adapted approval: ban on marketing by market regulator, loss of insurance coverage, liability for misuse, etc.
No changes during the product life cycle
But even in the case of products without changes, a regular check for current requirements is advisable.
Here is the example in the European area, where it must be checked again and again whether the current requirements are met. New standards like the ETSI EN 300 328 partly bring new requirements to your product. In addition to the standards, the directive also brings new requirements, such as cybersecurity.
A good service provider will inform you about relevant changes in the requirements in time.
Validity of approval
Admissions are usually not perpetual but must be renewed from time to time. It is your responsibility to take care of this in good time.
If the validity of your approval expires, your product may also no longer be sold on the market.
This can become a very time-consuming task once you have a larger product portfolio and/or sell to multiple countries.
Phoenix Testlab's International Type Approval team closely monitors the validity of our customers' products. You can be assured that you will be informed of expiry dates in a timely manner and that further action, such as approval renewal, will be coordinated with you.