Document Overview
Document Overview This page presents the CE Electromagnetic Compatibility (EMC) certification document issued for the ETENWOLF T500 Tire Pressure Gauge. The certificate was issued by Waltek Testing Group HCT (Shenzhen) Co., Ltd., an accredited third-party testing laboratory, following evaluation of the product against the applicable…
- Document type
- Certification Report
- Prepared by
- Michelle Torres
- Published
- Last reviewed
- Topics
- Pressure & Measurement
Document Overview
This page presents the CE Electromagnetic Compatibility (EMC) certification document issued for the ETENWOLF T500 Tire Pressure Gauge. The certificate was issued by Waltek Testing Group HCT (Shenzhen) Co., Ltd., an accredited third-party testing laboratory, following evaluation of the product against the applicable EMC test standards.
| Field | Detail |
|---|---|
| Document Type | CE-EMC Certification |
| Registration No. | WTH25H03044227 |
| Reference No. | WTH25H03044227E |
| Issuing Body | Waltek Testing Group HCT (Shenzhen) Co., Ltd. |
| Issue Date | March 10, 2025 |
| Applicable Directive | 2014/30/EU – Electromagnetic Compatibility Directive |
| Scope | Confirms the product complies with the essential EMC requirements of the EU EMC Directive, permitting affixing of the CE marking. |
Product Information
The certified product is the ETENWOLF T500 Tire Pressure Gauge, designed for accurate tire inflation measurement. Below are the key product details as recorded in the certification document.
| Field | Detail |
|---|---|
| Product Name | Tire Pressure Gauge |
| Model | T500 |
| Trade Mark | N/A |
| Rated Input | DC 3V |
| Applicant (Holder) | Guangdong Bestek Technology Co., LTD |
| Manufacturer | Guangdong Bestek Technology Co., LTD |
| Manufacturer Address | No.1, North Gaopuba 8th Road, Yuancheng Industrial Park, Heyuan City, Guangdong, P.R. China |
Key Details
The T500 was evaluated against three harmonised European EMC standards. The table below lists each standard, its scope, and the compliance outcome.
| Standard | Full Title | Result |
|---|---|---|
| EN IEC 61326-1:2021 | Electrical equipment for measurement, control and laboratory use – EMC requirements – Part 1: General requirements | Compliant |
| EN IEC 61000-3-2:2019+A1:2021 | Electromagnetic compatibility (EMC) – Part 3-2: Limits – Limits for harmonic current emissions (equipment input current ≤16 A per phase) | Compliant |
| EN 61000-3-3:2013+A2:2021 | Electromagnetic compatibility (EMC) – Part 3-3: Limits – Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems, for equipment with rated current ≤16 A per phase and not subject to conditional connection | Compliant |
The test reports referenced under Registration No. WTH25H03044227 confirm that the product meets all essential requirements of EU Directive 2014/30/EU, establishing the presumption of conformity required for CE marking. The issuing General Manager, Tony Wu, countersigned the certificate on March 10, 2025.
Standards & Compliance
CE-EMC certification under Directive 2014/30/EU requires products placed on the European market to meet electromagnetic compatibility requirements — both controlling emissions that could interfere with other equipment and maintaining adequate immunity to external electromagnetic disturbances.
- EN IEC 61326-1:2021 — Governs general EMC requirements for electrical measurement, control, and laboratory equipment. It covers both radiated and conducted emissions as well as immunity tests.
- EN IEC 61000-3-2:2019+A1:2021 — Sets limits on harmonic current emissions injected into the public supply network, applicable to equipment with input current up to 16 A per phase.
- EN 61000-3-3:2013+A2:2021 — Limits voltage fluctuations and flicker caused by equipment connected to public low-voltage supply systems, for devices with rated current ≤16 A per phase not subject to conditional connection.
Compliance with these harmonised standards creates a presumption of conformity with the essential requirements of the EMC Directive, allowing the CE marking to be affixed to the T500.
Validity & Certification Body
The certification is based on a single sample evaluation conducted by Waltek Testing Group HCT (Shenzhen) Co., Ltd. As noted in the document, the statement does not imply an assessment of the entire production batch. Ongoing compliance is the responsibility of the manufacturer, Guangdong Bestek Technology Co., LTD.
| Field | Detail |
|---|---|
| Certificate Date | March 10, 2025 |
| Signed By | Tony Wu, General Manager |
| Testing Laboratory | Waltek Testing Group HCT (Shenzhen) Co., Ltd. |
| Lab Tel | 0755-84616666 |
| Lab Service Tel | 400-0066-989 |
| Lab Email | [email protected] |
| Validity Scope | Single sample evaluation; does not cover whole production |
| CE Marking Rights | CE marking may be affixed after preparation of technical documentation and Declaration of Conformity |
Frequently Asked Questions
- What does the CE-EMC certificate WTH25H03044227E confirm for the T500?
-
It confirms that the ETENWOLF T500 Tire Pressure Gauge was tested by Waltek Testing Group HCT (Shenzhen) Co., Ltd. and found compliant with EU Directive 2014/30/EU on Electromagnetic Compatibility. This means the product meets EU requirements for controlling electromagnetic emissions and maintaining immunity, allowing it to carry the CE marking when sold in the European Economic Area.
- Which EMC standards was the T500 tested against?
-
The T500 was tested against three harmonised standards: EN IEC 61326-1:2021 (general EMC requirements for measurement equipment), EN IEC 61000-3-2:2019+A1:2021 (harmonic current emission limits), and EN 61000-3-3:2013+A2:2021 (voltage fluctuation and flicker limits). All three tests returned compliant results.
- Does this certificate cover all units manufactured, or only the tested sample?
-
The certificate is based on a single sample evaluation, as explicitly stated in the document. It does not constitute an assessment of the entire production run. The manufacturer, Guangdong Bestek Technology Co., LTD, remains responsible for ensuring that all production units maintain conformity with the applicable standards.
- What is required before the CE marking can be placed on the T500?
-
Beyond passing the EMC tests covered by this certificate, the manufacturer must prepare the required technical documentation and issue a Declaration of Conformity (DoC). Once those steps are completed, the CE marking may be legally affixed to the T500 for sale within the EU and EEA markets.
Related Documents
For a complete compliance picture of the ETENWOLF T500, the following related certification and documentation types are relevant alongside this CE-EMC certificate:
- CE-LVD Certificate — Low Voltage Directive (2014/35/EU) certification, applicable if the product operates within low-voltage ranges covered by the directive.
- CE Declaration of Conformity (DoC) — The manufacturer’s self-declaration combining all applicable CE directives, required before CE marking is affixed.
- FCC ID / FCC Part 15 Report — Required for sale in the United States market, covering radio frequency emissions and device authorization.
- RoHS Compliance Certificate — Confirms the product meets EU Directive 2011/65/EU restrictions on hazardous substances in electrical and electronic equipment.
- REACH Compliance Statement — Documents compliance with EU REACH regulation (EC No 1907/2006) regarding substances of very high concern (SVHC).
- UN 38.3 Test Report — If the T500 contains or is shipped with a lithium battery, UN 38.3 transport safety testing documentation would be required.
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