ETSI EN 300 422-4 Accredited Testing Labs Worldwide

12 accredited laboratories in 3 countries hold ETSI EN 300 422-4 in their ISO/IEC 17025 scope. Primary accreditors include American Association for Laboratory Accreditation, Deutsche Akkreditierungsstelle.

Total labs

Countries

Available in 3 Countries

China

7 labs

Germany

5 labs

United States

1 lab

Sample labs

UL International Germany

Neu-Isenburg, DE

ETSI EN 300 422-4 V2.1.1 (2017-05) Wireless Microphones; Audio PMSE up to 3 GHz; Part 4: Assistive Listening Devices including personal sound amplifiers and inductive systems up to 3 GHz; Harmonised Standard covering the essential req

CTC Laboratories, Inc.

Shenzhen, Guangdong, CN

Test(s): Test Method(s) 1: European Union (EU) EN 300 220-1; EN 300 220-2; EN 300 220-3-1; EN 300 220-3-2; EN 300 220-4; EN 300 330; EN 300 440; EN 303 372-1; EN 303 372-2; EN 303 340; EN 303 345-1; EN 303 345-2; EN 303 345-3; EN

EST Technology Co.,

Dongguan, Guangdong, CN

Test Technology: Test Method(s) 1: Japan (cont.) Article 2 Paragraph 1 Item 8; Article 2 Paragraph 1 Item 47; Article 2 Paragraph 1 Item 47-4; Article 2 Paragraph 1 Item 79; Article 2 Paragraph 1 Item 80; Article 2 Paragraph 1

CSA Group Bayern

Plattling, DE

ETSI EN 300 422-4 V2.1.1 Electromagnetic compatibility and Radio spectrum Matters (ERM); Wireless Microphones; Audio PMSE up to 3 GHz; Part 4: Assistive Listening Devices including personal sound amplifiers and inductive systems up t

Guangdong Anbotek Testing Co.,

Huizhou, CN

ETSI EN 300 422-4; ETSI EN 301 893; ETSI EN 301 357; ETSI EN 302 208; ETSI EN 302 502; ETSI EN 303 258; ETSI EN 303 345-1; ETSI EN 303 413; ETSI EN 303 417; ETSI EN 302 065-1; ETSI EN 302 065-2; ETSI EN 302 065-3; ETSI EN 302 065-4;

MRT Technology (Suzhou) Co.,

Suzhou, Jiangsu, CN

MRT TECHNOLOGY (SUZHOU) CO., LTD. Building 1, No.1 Xingdong Road, Wujiang, Suzhou, Jiangsu, People’s Republic of China Mr. Marlin Chen Email: marlinchen@mrt-cert.com Phone: +86-512-66308358 Test Technology: Test Method(

7layers

Ratingen, DE

Bereich Norm / Hausverfahren / Version Titel der Norm oder des Hausverfahrens Prüfbereich / Einschränkung TK ETSI EN 300 422 -2 V2.1.1 (2017-02) Wireless Microphones; Audio PMSE up to 3 GHz; Part 2: Class B Receivers; Harm

IBL-Lab

St. Ingbert, DE

Bereich Norm oder Prüfverfahren / Ausgabestand Titel der Norm oder des Prüfverfahrens Prüfbereich / Einschränkungen TK ETSI EN 300 422 -4 V2.1.1 (2017-05) Wireless Microphones; Audio PMSE up to 3 GHz; Part 4: Assistive List

Shenzhen HUAK Testing Technology Co.,

Shenzhen, CN

Test: Test Method(s): Intentional and Unintentional Radiators (continued) (up to 40 GHz) Unlicensed Radio – Canada RSS-GEN; RSS-210; RSS-213; RSS-215; RSS-216; RSS-220; RSS-238; RSS-247; RSS-248; RSS-251; RSS-252;

KSIGN (Guangdong) Testing Co.,

Shenzhen, Guangdong, CN

ETSI EN 300 422-4; ETSI EN 300 440; ETSI EN 301 357; ETSI EN 301 511; ETSI EN 301 559; ETSI EN 301 893; ETSI EN 301 908-1; ETSI EN 301 908-2; ETSI EN 301 908-3; ETSI EN 301 908-11; ETSI EN 301 908-13; ETSI EN 301 908-14; ETSI EN 30

cetecom advanced

Saarbrücken, DE

This document is a translation. The definitive version is the original German annex to the accreditation certificate. Technical field Standard / In-house procedure / Version Title of standard or in house procedure (deviations / mod

Shenzhen UnionTrust Quality and Technology Co.,

Shenzhen,Guangdong, US

ETSI EN 300 422-4; ETSI EN 301 908-1; ETSI EN 301 908-2; ETSI EN 301 908-13; ETSI EN 301 511; ETSI EN 301 908-10; ETSI EN 303 687;