2A2KIHPBTV4TAUPRMPREMIUM WIRELESS HEADPHONE

YouTecLtd. U.S.AgentLetterofAttestation To:FederalCommunicationsCommissionDate:2025-10-20 7435OaklandMillsRoad,Columbia,MD21046,USA Ref:AttestationStatement–Part2.911(d)(7)filing FCCID:2A2KIHPBTV4TAUPRM YouTecLtd.(“theapplicant”)certifiesthat,asofthedateofthefilingoftheapplication,FCCUSAgent,LLC (“theagent”)isourdesignatedU.S.agentforserviceofprocessfortheabovereferenceFCCID.The applicantacceptstomaintainanagentforserviceofprocessintheUnitedStatesfornolessthanoneyear aftereitherthegranteehaspermanentlyterminatedallmarketingandimportationoftheapplicableequipment withintheU.S.,ortheconclusionofanyCommission-relatedadministrativeorjudicialproceedinginvolving theequipment,whicheverislater.TheapplicantfurtheracknowledgesitisourresponsibilitytoinformtheFCC whenevertheagentinformationchanges. FCCUSAgent,LLC(“theagent”)understanditistheagent'sobligationtoacceptserviceofprocessinthe UnitedStatesformattersrelatedtotheapplicableequipment,andatthephysicalU.S.addressandemail address. APPLICANT CompanyName:YouTecLtd. ContactPerson:CornelNicolaeCalin Address:SantokHouseUnitL,BraintreeIndustrialEstate,BraintreeRoad,SouthRuislip,Middlesex,UnitedKingdom Tel.:+86186-8215-1582 Email:[email protected] FRN:0031138944 U.S.Agent CompanyName:FCCUSAgent,LLC ContactPerson:TimPayne Address:3722lllinoisAvenue,SaitCharles,IL,60174,USA Tel.:708-571-3148 Email:[email protected] FCCFRN:0033402884 Sincerelyyours, TheApplicantTheAgent CompanyNameYouTecLtd.FCCUSAgent,LLC ContactPersonCornelNicolaeCalinTimPayne Signature

You Tec Ltd. Attestation Statements Not Covered Entity Applicant To: Federal Communications Commission Date: 2025-12-29 7435 Oakland Mills Road, Columbia, MD 21046, USA Ref: Information Required by Section 2.911(d)(5)(ii) filing FCC ID: 2A2KIHPBTV4TAUPRM You Tec Ltd. (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List (as a specifically named entity or any of its subsidiaries or affiliates) as an entity producing “covered” equipment. Sincerely, ______________________ Signature Printed name: Cornel Nicolae Calin Title: Head of Production

You Tec Ltd. Attestation Statements Not Covered Equipment To: Federal Communications Commission Date: 2025-12-29 7435 Oakland Mills Road, Columbia, MD 21046, USA Ref: Information Required by Section 2.911(d)(5)(i) filing FCC ID: 2A2KIHPBTV4TAUPRM You Tec Ltd. (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section § 2.903 of the FCC rules. Sincerely, ______________________ Signature Printed name: Cornel Nicolae Calin Title: Head of Production

TCB Authority to Act as Agent Number: MS-0045317 Revision:0 Effective date: Oct 8, 2021 Page 1 of 1 You Tec Ltd. Authority to Act as Agent Date: 2025-12-29 TUV Rheinland of North America, Inc. 1279 Quarry Lane., Suite. A Pleasanton, CA 94566 To Whom It May Concern: I appoint TÜV Rheinland (Shenzhen) Co., Ltd. to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the FCC or Industry Canada’s regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for Certification, as specified by TUV Rheinland Group, still resides with You Tec Ltd., Santok House Unit L, Braintree Industrial Estate, Braintree Road, South Ruislip, Middlesex, United Kingdom. For TCB applications, We certify that we are not subject to denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Further, no party, as defined in 47 CFR 1.2002 (b), to the application is subject to denial of federal benefits, that includes FCC benefits. Thank you, Agency Agreement Date: 2025-12-29 Agreement is valid for 12 months from the above date. By: __________________________Cornel Nicolae Calin (Signature)(Print name) Head of Production+86 186-8215-1582 (Title)(Telephone) On behalf of: You Tec Ltd. (Company Name)

Request for Confidentiality Letter MS-0044715Page 1 of 1Revision 0 You Tec Ltd. Date: 2025-12-29 Subject: Confidentiality Request for FCC ID: 2A2KIHPBTV4TAUPRM Pursuant to FCC 47 CRF 0.457(d) and 0.459 and IC RSP-100, Section 10, the applicant requests that a part of the subject FCC/IC application be held confidential. Type of Confidentiality RequestedExhibit Short Term PermanentBlock Diagrams Short Term PermanentInternal Photos Short Term PermanentOperation Description/Theory of Operation Short Term PermanentTune-Up Procedure Short Term PermanentSchematics Short Term PermanentUser’s Manual Short Termn/aTest Setup Short Termn/aExternal Photos Short Term PermanentPart List/ Antenna Construction You Tec Ltd. has spent substantial effort in developing this product and it is one of the first of its kind in industry. Having the subject information easily available to "competition" would negate the advantage they have achieved by developing this product. Not protecting the details of the design will result in financial hardship. Permanent Confidentiality: The applicant requests the exhibits listed above as permanently confidential be permanently withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. Short-Term Confidentiality: The applicant requests the exhibits selected above as short term confidential be withheld from public view for a period of 180 days from the date of the Grant of Equipment Authorization and prior to marketing. This is to avoid premature release of sensitive information prior to marketing or release of the product to the public. Applicant is also aware that they are responsible to notify TUV Rheinland in the event information regarding the product or the product is made available to the public. TUV Rheinland will then release the documents listed above for public disclosure pursuant to FCC Public Notice DA 04-1705. Sincerely, By:_________________________________ Cornel Nicolae Calin / Head of Production (Signature) (Print name/Title)

You Tec Limited Model/Item Confirmation Letter We You Tec Limited declare that our product PREMIUM WIRELESS HEADPHONE and models 083669-991154857-0606, 01662 01 are identical on circuitry design, PCB layout, electrical components used, internal wiring and functions, only the product model’s name is different. Sincerely, ______________________ Signature Printed name: Cornel Nicolae Calin Title: Head of Production On behalf of You Tec Ltd.

Prüfbericht - Produkte Test Report - Products Prüfbericht-Nr.: Test report no.: CN25D6ET 002 Auftrags-Nr.: Order no.: 168569122 Seite 1 von 7 Page 1 of 7 Kunden-Referenz-Nr.: Client reference no.: N/A Auftragsdatum: Order date: 2025-08-11 Auftraggeber: Client: You Tec Limited Santo House, Unit L, Braintree Industrial Estate Braintree Road, South Ruislip, HA4 0EJ, United Kingdom Prüfgegenstand: Test item: PREMIUM WIRELESS HEADPHONE Bezeichnung / Typ-Nr.: Identification / Type no.: 083669-991154857-0606, 01662 01 Auftrags-Inhalt: Order content: Test Report Prüfgrundlage: Test specification: CFR Title 47 FCC Part 2: Section 2.1093 Wareneingangsdatum: Date of sample receipt: 2025-08-28 Please refer to Photo Document Prüfmuster-Nr.: Test sample no: A004062355-010,012 A004081001-001 Prüfzeitraum: Testing period: 2025-08-29 - 2025-09-08 Ort der Prüfung: Place of testing: TÜV Rheinland (Shenzhen) Co., Ltd. Prüflaboratorium: Testing laboratory: TÜV Rheinland (Shenzhen) Co., Ltd. Prüfergebnis*: Test result*: Pass geprüft von: tested by: X Signed by: Lin Lin genehmigt von: authorized by: X Signed by: Hardy Suo Datum: Date: 2025-09-22 Ausstellungsdatum: Issue date: 2025-09-22 Stellung / Position: Sachverständige(r)/Expert Stellung / Position: Sachverständige(r)/Expert Sonstiges / Other: FCC ID: 2A2KIHPBTV4TAUPRM Zustand des Prüfgegenstandes bei Anlieferung: Condition of the test item at delivery: Prüfmuster vollständig und unbeschädigt Test item complete and undamaged * Legende: P(ass) = entspricht o.g. Prüfgrundlage(n) F(ail) = entspricht nicht o.g. Prüfgrundlage(n) N/A = nicht anwendbar N/T = nicht getestet * Legend: P(ass) = passed a.m. test specification(s) F(ail) = failed a.m. test specification(s) N/A = not applicable N/T = not tested Dieser Prüfbericht bezieht sich nur auf das o.g. Prüfmuster und darf ohne Genehmigung der Prüfstelle nicht auszugsweise vervielfältigt werden. Dieser Bericht berechtigt nicht zur Verwendung eines Prüfzeichens. This test report only relates to the above mentioned test sample. Without permission of the test center this test report is not permitted to be duplicated in extracts. This test report does not entitle to carry any test mark. TUV Rheinland (Shenzhen) Co., Ltd., 1601-1604, 1801-1804, Tower A Building 2, Shenzhen International Innovation Valley, Dashi 1st Road, Xili Street, Xili Community, Nanshan District, Shenzhen, 518000 Mail: [email protected] · Web: www.tuv.com V101023GCNSR Prüfbericht - Produkte Test Report - Products Prüfbericht-Nr.: CN25D6ET 002 Test report no.: Seite 2 von 7 Page 2 of 7 Anmerkungen Remarks 1 Alle eingesetzten Prüfmittel waren zum angegebenen Prüfzeitraum gemäß eines festgelegten Kalibrierungsprogramms unseres Prüfhauses kalibriert. Sie entsprechen den in den Prüfprogrammen hinterlegten Anforderungen. Die Rückverfolgbarkeit der eingesetzten Prüfmittel ist durch die Einhaltung der Regelungen unseres Managementsystems gegeben. Detaillierte Informationen bezüglich Prüfkonditionen, Prüfequipment und Messunsicherheiten sind im Prüflabor vorhanden und können auf Wunsch bereitgestellt werden. The equipment used during the specified testing period was calibrated according to our test laboratory calibration program. The equipment fulfils the requirements included in the relevant standards. The traceability of the test equipment used is ensured by compliance with the regulations of our management system. Detailed information regarding test conditions, equipment and measurement uncertainty is available in the test laboratory and could be provided on request. 2 Wie vertraglich vereinbart, wurde dieses Dokument nur digital unterzeichnet. Der TÜV Rheinland hat nicht überprüft, welche rechtlichen oder sonstigen diesbezüglichen Anforderungen für dieses Dokument gelten. Diese Überprüfung liegt in der Verantwortung des Benutzers dieses Dokuments. Auf Verlangen des Kunden kann der TÜV Rheinland die Gültigkeit der digitalen Signatur durch ein gesondertes Dokument bestätigen. Diese Anfrage ist an unseren Vertrieb zu richten. Eine Umweltgebühr für einen solchen zusätzlichen Service wird erhoben. Informationen zur Verifizierung der Authentizität unserer Dokumente erhalten Sie auf folgender Webseite: go.tuv.com/digital-signature As contractually agreed, this document has been signed digitally only. TUV Rheinland has not verified and unable to verify which legal or other pertaining requirements are applicable for this document. Such verification is within the responsibility of the user of this document. Upon request by its client, TUV Rheinland can confirm the validity of the digital signature by a separate document. Such request shall be addressed to our Sales department. An environmental fee for such additional service will be charged. For information on verifying the authenticity of our documents, please visit the following website: go.tuv.com/digital-signature 3 Prüfklausel mit der Note * wurden an qualifizierte Unterauftragnehmer vergeben und sind unter der jeweiligen Prüfklausel des Berichts beschrieben. Abweichungen von Prüfspezifikation(en) oder Kundenanforderungen sind in der jeweiligen Prüfklausel im Bericht aufgeführt. Test clauses with remark of * are subcontracted to qualified subcontractors and descripted under the respective test clause in the report. Deviations of testing specification(s) or customer requirements are listed in specific test clause in the report. 4 Die Entscheidungsregel für Konformitätserklärungen basierend auf numerischen Messergebnisen in diesem Prüfbericht basiert auf der "Null-Grenzwert-Regel" und der "Einfachen Akzeptanz" gemäß ILAC G8:2019 und IEC Guide 115:2023, es sei denn, in der auf Seite 1 dieses Berichts genannten angewandten Norm ist etwas anderes festgelegt oder vom Kunden gewünscht. Dies bedeutet, dass die Messunsicherheit nicht berücksichtigt wird und daher auch nicht im Prüfbericht angegeben wird. Zu weiteren Informationen bezueglich des Risikos durch diese Entscheidungsregel siehe ILAC G8:2019. The decision …

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2.4GHz Chip Antenna: AAN3216H5P2G45 ______________________________________________________________________________________________________ Application: WLAN, 802.11b/g, Bluetooth, etc... Features SMD, high reliability, ultra Impact, Omni-directional... Electrical Specification Working Frequency Range 2400 ~2484 MHz Peak Gain 3.0dBi (Typ.) Impedance 50 Ohm Return loss 10 dB ( Min) Polarization Linear Azimuth Beamwidth Omni-directional Operation Temperature(°C) -40 ~85°C The specification is defined on EVB. Dimension and Terminal Configuration Part number AAN 3216 H5 P 2G45 (1) (2) (3) (4) (5) (1)Product Type Chip Antenna (2) Size Code 3.2x1.6mm (3) Type Code H5 (4) Packing Tape and reel (5) Frequency 2.45GHz Dimension (mm) No. Terminal Name L 3.15+-0.15 1 Feeding W 1.55+- 0.15 2 Soldering T 0.5+-0.10 A 0.35+-0.10 Room 511, Building A, Hongdu Business Building, Fanshen Road, Bao'an District, Shenzhen, China 2.4GHz 2.45HHz Chip Antenna:AAN3216H5P2G45 ______________________________________________________________________________________________________ Evaluation Board Reference PCB Dimension & Antenna Layout Reference unit :mm Electrical Characteristics Return Loss & Radiation Return Loss Frequency (MHz) S11 (dB) 2400 -12.8 2442 -19.8 2484 -11.9 Radiation 2.45GHz Frequency 2445MHz Peak gain 3.0dBi Efficiency 79.2% Room 511, Building A, Hongdu Business Building, Fanshen Road, Bao'an District, Shenzhen, China 2.4GHz 2.45HHz Chip Antenna:AAN3216H5P2G45 ______________________________________________________________________________________________________ Taping Specifications Reel Taping Blister Tape Checking note Index Spec (mm) Internal diameter of reel A 60.20 ± 0.50 External diameter of reel B 178 ± 1.00 Quantity/per reel 5000 pcs Tape material Plastic (embossed) Checking note Index Spec (mm) Sprocket hole D0 1.50 +0.10/-0.00 Distance sprocket hole to outside E1 1.75 ± 0.10 Distance sprocket hole to pocket F 5.50 ± 0.05 Distance sprocket hole to sprocket hole P0 4.00 ± 0.10 Distance pocket to pocket P1 4.00 ± 0.10 Distance sprocket hole to pocket P2 2.00 ± 0.05 Tape width W 12.00 +0.30/-0.10 Pocket width nominal clearance A0 2.28 ± 0.13 Pocket length nominal clearance B0 5.70 ± 0.13 Pocket depth minimum clearance K0 1.58 ± 0.10 Thickness of tape T 0.23 ± 0.02 Room 511, Building A, Hongdu Business Building, Fanshen Road, Bao'an District, Shenzhen, China 2.4GHz 2.45HHz Chip Antenna:AAN3216H5P2G45 ______________________________________________________________________________________________________ Reliability Table Method 106 MIL-STD-202 specification. Fulfill the electrical No Visible Damage. 3. Measurement at 24 ± 2hrs after test condition. 2. Time: 500 ± 24 hours. 1. Humidity: 85% R.H., Temperature: 85 ± 2 °C. Bias Humidity Method 213 MIL-STD-202No Visible Damage. Waveform: Half-sine Velocity change: 15.4 ft/s Duration: 0.5ms Peak value: 1,500g’s mutually perpendicular axes of the test specimen (18 shocks) Three shocks in each direction shall be applied along the three Shock Mechanical Method 204 MIL-STD-202No Visible Damage. Hz. mounted within 2" from any secure point. Test from 10-2000 side and 2 secure points at corners of opposite sides. Parts Note: Use 8"X5" PCB .031" thick 7 secure points on, one long 5g's for 20 min., 12 cycles each of 3 orientationsVibration 4.10 IEC 60384-21/22No Visible Damage. Dipping time: 5 ± 0.5s Solder temperature: 260 ± 5°C. Preheating time: 1~2 min. Preheating temperature: 150 ± 10°C. (RSH) Resistance Soldering Heat 4.10 IEC 60384-21/22 area of bottom side. over 95% of the critical The solder should cover b. Dipping time: 3 ± 0.5s a. Temperature: 235 ± 5°C Dipping method: (SMD Bottom Side) Solderability 108 MIL-STD-202 specification. Fulfill the electrical No Visible Damage. 3. Measurement at 24 ± 2 hours after test. .°C2. Unpowered: 500hours @ T= -30 1. Initial measure: Spec: refer Initial spec. Storage Low Temperature 108 MIL-STD-202 specification. Fulfill the electrical No Visible Damage. 3. Measurement at 24 ± 2 hours after test. .°C2. Unpowered; 500hours @ T=+85 1. Initial measure: Spec: refer Initial spec. Exposure High Temperature JA104 JESD22 specification. Fulfill the electrical No Visible Damage. 3. Measurement at 24 ± 2Hours after test condition. ), Soak Mode=1 (2 Cycle/hours).°C to +85°C2. 100 Cycles (-30 1. Initial measure: Spec: refer Initial spec. Cycling Temperature 107 MIL-STD-202 specification. Fulfill the electrical No Visible Damage. 15 minutes at Upper category temperature. 15 minutes at Lower category temperature; ; 100 cycles;°C to +85°C -30 3. Rapid change of temperature test: 2. Initial measure: Spec: refer Initial spec. / 1 hr , then keep for 24 ± 1 hrs at room temp.°C 50 ± 10 1. Preconditioning: Shock Thermal User Spec. specification Fulfill the electrical Characterization Electrical (Reference) Remark Ceramic Type Requirements ProcedureTest Item Room 511, Building A, Hongdu Business Building, Fanshen Road, Bao'an District, Shenzhen, China 2.4GHz 2.45HHz Chip Antenna:AAN3216H5P2G45 ______________________________________________________________________________________________________ Revision History Revision Date Content 1 2023/1/13 New issue JB100 JESD22 specification. In accordance with dimensions. equipment, capable of determining the actual specimen calipers, gauges, contour projectors, or other measuring Any applicable method using x10 magnification, micrometers, Dimension Physical 006 AEC-Q200 body/terminal junction. device body terminals and mechanical integrity of the for inspection of the greater may be employed Magnification of 20X or No Visible DamageForce of 1.8Kg for 60 seconds.Adhesion 005 No Visible Damage.AEC-Q200 2 mm. 2. Apply the load in direction of the arrow until bending reaches IR-Reflow. PCB Size (L:100 × W:40 × T:1.6mm) 1. Mounting method: (SMD) Flex Board Room 511, Building A, Hongdu Business Building, Fanshen Road, Bao'an District, Shenzhen, China

Prüfbericht - Produkte Test Report - Products Prüfbericht-Nr.: Test report no.: CN25D6ET 001 Auftrags-Nr.: Order no.: 168569122 Seite 1 von 24 Page 1 of 24 Kunden-Referenz-Nr.: Client reference no.: N/A Auftragsdatum: Order date: 2025-08-11 Auftraggeber: Client: You Tec Limited Santo House, Unit L, Braintree Industrial Estate Braintree Road, South Ruislip, HA4 0EJ, United Kingdom Prüfgegenstand: Test item: PREMIUM WIRELESS HEADPHONE Bezeichnung / Typ-Nr.: Identification / Type no.: 083669-991154857-0606, 01662 01 Auftrags-Inhalt: Order content: Test Report Prüfgrundlage: Test specification: CFR Title 47 FCC Part 15, Subpart C, Section 15.247 Wareneingangsdatum: Date of sample receipt: 2025-08-28 Please refer to Photo Document Prüfmuster-Nr.: Test sample no: A004062355-010,012 A004081001-001 Prüfzeitraum: Testing period: 2025-08-29 - 2025-09-08 Ort der Prüfung: Place of testing: TÜV Rheinland (Shenzhen) Co., Ltd. Prüflaboratorium: Testing laboratory: TÜV Rheinland (Shenzhen) Co., Ltd. Prüfergebnis*: Test result*: Pass geprüft von: tested by: X Signed by: Lin Lin genehmigt von: authorized by: X Signed by: Hardy Suo Datum: Date: 2025-09-22 Ausstellungsdatum: Issue date: 2025-09-22 Stellung / Position: Sachverständige(r)/Expert Stellung / Position: Sachverständige(r)/Expert Sonstiges / Other: FCC ID: 2A2KIHPBTV4TAUPRM Zustand des Prüfgegenstandes bei Anlieferung: Condition of the test item at delivery: Prüfmuster vollständig und unbeschädigt Test item complete and undamaged * Legende: P(ass) = entspricht o.g. Prüfgrundlage(n) F(ail) = entspricht nicht o.g. Prüfgrundlage(n) N/A = nicht anwendbar N/T = nicht getestet * Legend: P(ass) = passed a.m. test specification(s) F(ail) = failed a.m. test specification(s) N/A = not applicable N/T = not tested Dieser Prüfbericht bezieht sich nur auf das o.g. Prüfmuster und darf ohne Genehmigung der Prüfstelle nicht auszugsweise vervielfältigt werden. Dieser Bericht berechtigt nicht zur Verwendung eines Prüfzeichens. This test report only relates to the above mentioned test sample. Without permission of the test center this test report is not permitted to be duplicated in extracts. This test report does not entitle to carry any test mark. TUV Rheinland (Shenzhen) Co., Ltd., 1601-1604, 1801-1804, Tower A Building 2, Shenzhen International Innovation Valley, Dashi 1st Road, Xili Street, Xili Community, Nanshan District, Shenzhen, 518000 Mail: [email protected] · Web: www.tuv.com V101023GCNSR Prüfbericht - Produkte Test Report - Products Prüfbericht-Nr.: CN25D6ET 001 Test report no.: Seite 2 von 24 Page 2 of 24 Anmerkungen Remarks 1 Alle eingesetzten Prüfmittel waren zum angegebenen Prüfzeitraum gemäß eines festgelegten Kalibrierungsprogramms unseres Prüfhauses kalibriert. Sie entsprechen den in den Prüfprogrammen hinterlegten Anforderungen. Die Rückverfolgbarkeit der eingesetzten Prüfmittel ist durch die Einhaltung der Regelungen unseres Managementsystems gegeben. Detaillierte Informationen bezüglich Prüfkonditionen, Prüfequipment und Messunsicherheiten sind im Prüflabor vorhanden und können auf Wunsch bereitgestellt werden. The equipment used during the specified testing period was calibrated according to our test laboratory calibration program. The equipment fulfils the requirements included in the relevant standards. The traceability of the test equipment used is ensured by compliance with the regulations of our management system. Detailed information regarding test conditions, equipment and measurement uncertainty is available in the test laboratory and could be provided on request. 2 Wie vertraglich vereinbart, wurde dieses Dokument nur digital unterzeichnet. Der TÜV Rheinland hat nicht überprüft, welche rechtlichen oder sonstigen diesbezüglichen Anforderungen für dieses Dokument gelten. Diese Überprüfung liegt in der Verantwortung des Benutzers dieses Dokuments. Auf Verlangen des Kunden kann der TÜV Rheinland die Gültigkeit der digitalen Signatur durch ein gesondertes Dokument bestätigen. Diese Anfrage ist an unseren Vertrieb zu richten. Eine Umweltgebühr für einen solchen zusätzlichen Service wird erhoben. Informationen zur Verifizierung der Authentizität unserer Dokumente erhalten Sie auf folgender Webseite: go.tuv.com/digital-signature As contractually agreed, this document has been signed digitally only. TUV Rheinland has not verified and unable to verify which legal or other pertaining requirements are applicable for this document. Such verification is within the responsibility of the user of this document. Upon request by its client, TUV Rheinland can confirm the validity of the digital signature by a separate document. Such request shall be addressed to our Sales department. An environmental fee for such additional service will be charged. For information on verifying the authenticity of our documents, please visit the following website: go.tuv.com/digital-signature 3 Prüfklausel mit der Note * wurden an qualifizierte Unterauftragnehmer vergeben und sind unter der jeweiligen Prüfklausel des Berichts beschrieben. Abweichungen von Prüfspezifikation(en) oder Kundenanforderungen sind in der jeweiligen Prüfklausel im Bericht aufgeführt. Test clauses with remark of * are subcontracted to qualified subcontractors and descripted under the respective test clause in the report. Deviations of testing specification(s) or customer requirements are listed in specific test clause in the report. 4 Die Entscheidungsregel für Konformitätserklärungen basierend auf numerischen Messergebnisen in diesem Prüfbericht basiert auf der "Null-Grenzwert-Regel" und der "Einfachen Akzeptanz" gemäß ILAC G8:2019 und IEC Guide 115:2023, es sei denn, in der auf Seite 1 dieses Berichts genannten angewandten Norm ist etwas anderes festgelegt oder vom Kunden gewünscht. Dies bedeutet, dass die Messunsicherheit nicht berücksichtigt wird und daher auch nicht im Prüfbericht angegeben wird. Zu weiteren Informationen bezueglich des Risikos durch diese Entscheidungsregel siehe ILAC G8:201…

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