Starting from June 1, 2026, the EU's new CE-RED Directive (2022/2380/EU) will enter the full mandatory implementation stage. Pressure transmitters with wireless communication functions will need to complete EN 303 645 network security compliance assessment in addition to the existing radio frequency and EMC-related tests. This change deserves the close attention of pressure transmitter manufacturers, export trade enterprises, channel sellers, and procurement and delivery links, because unverified products will face direct restrictions that cannot be cleared or listed for sale.

The new requirements point to dual compliance of "wireless + security"

The confirmed information shows that this implementation is the EU's new CE-RED Directive (2022/2380/EU), with an effective date of June 1, 2026.

The applicable scope covers all pressure transmitter products with wireless communication functions. In addition to the original radio frequency EMC tests, related products must also pass the EN 303 645 network security compliance assessment.

This assessment covers 13 core indicators, including firmware update security, remote access protection, and data encryption.

For products that have not obtained the relevant certification, the result is that they cannot be cleared or listed for sale.

The impact is first felt in export, manufacturing, and sales links

Export companies targeting the EU market need to re-check compliance conditions

From an industry perspective, trade companies and brands that directly export to the EU market will be the first to be affected, because whether a product has compliance certification is directly related to customs clearance and sales qualifications. The impact is mainly reflected in order execution, document preparation, delivery scheduling, and customer communication. What is currently more worth paying attention to is which existing on-sale models of pressure transmitters belong to the category of "with wireless communication functions", and their certification status should be checked accordingly.

The manufacturing side needs to incorporate network security requirements into product evaluation

For processing and manufacturing enterprises, the change is not only about adding test items, but more about the compliance focus extending from traditional wireless performance to network security capability. Analysis shows that the manufacturing side needs to focus on firmware update security, remote access protection, data encryption, and how these requirements map to product design, test preparation, and certification material organization, but these belong to response directions and should not be understood as confirmed implementation details in the input information.

Channel and sales links need to pay attention to listing and deliverable status

Channel distribution enterprises and sales platform-related parties may be affected mainly in whether the product can continue to be listed, whether it has a salable status, and whether complete compliance explanations can be provided when customers inquire. For business roles that rely on imported products or agent sales, attention should be paid to the supplier's certification progress, material completeness, and the resulting changes in delivery rhythm.

Purchasing and terminal application parties should identify delivery risks in advance

Although purchasing parties and terminal application enterprises are not the main certification implementers, they may also be affected in project procurement, stock preparation, and supplier selection. It can be observed that enterprises whose procurement targets involve wireless pressure transmitters need to pay more attention to whether suppliers have already met the newly added network security assessment requirements, so as to avoid subsequent delivery delays, model replacement, or sales restrictions.

What enterprises should focus on urgently now

First confirm which products fall within the new specification scope

Enterprises first need to distinguish whether products include wireless communication functions, because this requirement is aimed at such pressure transmitters. For foreign trade, manufacturing, and procurement teams, completing the product list sorting as soon as possible is the premise for judging subsequent certification, export, and sales arrangements.

Put certification materials and delivery plans together

Since uncertified products will not be able to clear customs or be listed for sale, enterprises in actual business cannot only focus on testing itself; they also need to pay synchronized attention to document preparation, customer delivery commitments, and sales rhythm. Analysis shows that such rule changes often first reflect in delivery arrangements and customer inquiries.

Key to re-check the compliance status of suppliers and partners

For brand owners, channel merchants, and purchasers, whether suppliers have corresponding evaluation capabilities and whether they can provide the required compliance materials will become a recent communication focus. Especially in a multi-party collaborative supply chain, any unclear link of information may affect subsequent performance judgments.

Continue to pay attention to rule descriptions and actual implementation channels

What is currently confirmed is the mandatory implementation time, applicable product direction, the newly added network security compliance assessment, and the sales and customs clearance restrictions for uncertified products. It can be observed that enterprises still need to continuously pay attention to whether subsequent official statements, implementation channels, and material requirements become further clear, so as to convert policy requirements into executable internal processes.

This is more like a clear signal that compliance thresholds are shifting forward

From an observational perspective, this news is not simply about adding one more test item, but rather sends a clear signal: for pressure transmitters with wireless communication functions, compliance judgment is no longer limited to traditional radio frequency and EMC aspects, and network security has also been incorporated as a necessary condition for entering the market.

At the same time, this change is more appropriately understood as a compliance requirement that has already formed a clear result, rather than merely a policy trend for discussion. The reason is that the input information clearly states that full mandatory implementation will begin from June 1, 2026, and uncertified products will not be able to clear customs or be listed for sale.

However, if further refined to the specific impact degree, implementation pace, and internal transformation scope of different enterprises, it still belongs to the part that needs continuous observation and cannot be written as a unified conclusion at this stage.

For the industry, the focus is to complete the transition from "knowing" to "implementing" as soon as possible

Taken together, the core significance of this news is that the EU market's access requirements for wireless pressure transmitters have undergone a clear change, and network security assessment has become a new compliance link that cannot be ignored.

For related enterprises, it is currently more appropriate to understand this as a market access requirement that has already taken effect, rather than a general industry discussion topic. As for how much impact it will have on orders, delivery, supply chain coordination, and product layout, it still needs to be continuously judged in combination with each enterprise's product structure, market focus, and certification progress.

This article's basis and follow-up verification direction

This article was generated based on the user-provided news title, event occurrence time, and event summary. The confirmed scope of information includes: the effective time of the EU CE-RED new regulation, applicable objects, the newly added EN 303 645 network security compliance assessment, the core directions involved in the assessment, and the fact that uncertified products will not be able to clear customs or be listed for sale.

For such news, follow-up usually still requires continuous verification based on official announcements, corporate announcements, industry association information, authoritative media reports, and standard organization documents. It should be noted that the specific official source link was not provided in the input, so details of implementation, document descriptions, and subsequent channels of change still need to be tracked and confirmed.