China

CTC Laboratories, Inc.

Room 207, 208 of Building A , Room 101 of Building B, No. 7, Lanqing 1st Road, Luhu Community, Guanhu Subdistrict, Longhua District, Shenzhen, Guangdong , 518110, People's Republic of China, Shenzhen, Guangdong, China

A2LA|4340.01ISO/IEC 17025Register refreshed 2026-09-25

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A2LARefreshed 2026-09-25: 4340.01Active

Accredited standards

Our reading of the A2LA scope: each standard once, with its official name where we have checked it. Click a standard to see the scope line it comes from, word for word.

ETSI

ETSI EN 300 086Name not checked yet

As written on the certificate · Line 4 (A2LA 4340.01)

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 303 345-4; EN 303 413; EN 303 417; EN 301 357; EN 300 422-1; EN 300 422-2; EN 300 422-3; EN 300 422-4; EN 302 291-1; EN 302 291-2; EN 302 208; EN 300 328; EN 301 893; EN 302 502; EN 301 511; EN 301 908-1; EN 301 908-2; EN 301 908-13; ETSI EN 301 908-25; EN 300 113; EN 300 086; EN 300 296; ETSI TS 138 521-1; 3GPP TS 38.521-1; ETSI TS 138 521-3; 3GPP TS 38.521-3; ETSI TS 136 521-1; 3GPP TS 36 521-1; ETSI TS 134 121-1; 3GPP TS 34 121-1; ETSI TS 151 010-1; 3GPP TS 51.010-1; ETSI EN 303 687; AS/NZS 4268; AS/NZS 4771; AS/CA S042.1; AS/CA S042.4; AS/CA S042.5; EN 50364; EN 50383; EN 50385; BS EN 50385; EN 50566; EN 50663; BS EN 50663; EN 62233; EN IEC 62311; BS EN IEC 62311; EN 62369-1; EN 62479; BS EN EN 62479; EN 50665; BS EN 50665; EN 62493; IEC 62233; IEC 62493; AS/NZS 2772.1; AS/NZS 2772.2; EN IEC 62680-1-2; BS EN IEC 62680-1-2; IEC 62680-1-2; EN IEC 62680-1-3; BS EN IEC 62680-1-3; IEC 62680-1-3; SASO IEC 62680-1-2; SASO IEC 62680-1-3

ETSI EN 300 113Name not checked yet

As written on the certificate · Line 4 (A2LA 4340.01)

ETSI EN 300 220-1Name not checked yet

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ETSI EN 300 220-2Name not checked yet

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ETSI EN 300 220-3-1Name not checked yet

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ETSI EN 300 220-3-2Name not checked yet

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ETSI EN 300 220-4Name not checked yet

As written on the certificate · Line 4 (A2LA 4340.01)

ETSI EN 300 296Name not checked yet

As written on the certificate · Line 4 (A2LA 4340.01)

ETSI EN 300 328Wideband transmission systems; Data transmission equipment operating in the 2,4 GHz band; Harmonised Standard for access to radio spectrum

As written on the certificate · Line 4 (A2LA 4340.01)

ETSI EN 300 330Short Range Devices (SRD); Radio equipment in the frequency range 9 kHz to 25 MHz and inductive loop systems in the frequency range 9 kHz to 30 MHz; Harmonised Standard covering the essential requirements of article 3.2 of Directive 2014/53/EU

As written on the certificate · Line 4 (A2LA 4340.01)

ETSI EN 300 422-1Name not checked yet

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ETSI EN 300 422-2Name not checked yet

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ETSI EN 300 422-3Name not checked yet

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ETSI EN 300 422-4Name not checked yet

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ETSI EN 300 440Name not checked yet

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ETSI EN 301 357Name not checked yet

As written on the certificate · Line 4 (A2LA 4340.01)

ETSI EN 301 511Global System for Mobile communications (GSM); Mobile Stations (MS) equipment; Harmonised Standard covering the essential requirements of article 3.2 of Directive 2014/53/EU

As written on the certificate · Line 4 (A2LA 4340.01)

ETSI EN 301 893Name not checked yet

As written on the certificate · Line 4 (A2LA 4340.01)

ETSI EN 301 908-1Name not checked yet

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ETSI EN 301 908-2Name not checked yet

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ETSI EN 301 908-13Name not checked yet

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ETSI EN 301 908-25Name not checked yet

As written on the certificate · Line 4 (A2LA 4340.01)

ETSI EN 302 208Name not checked yet

As written on the certificate · Line 4 (A2LA 4340.01)

ETSI EN 302 291-1Name not checked yet

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ETSI EN 302 291-2Name not checked yet

As written on the certificate · Line 4 (A2LA 4340.01)

ETSI EN 302 502Name not checked yet

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ETSI EN 303 340Name not checked yet

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ETSI EN 303 345-1Name not checked yet

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ETSI EN 303 345-2Name not checked yet

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ETSI EN 303 345-3Name not checked yet

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ETSI EN 303 345-4Name not checked yet

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ETSI EN 303 372-1Name not checked yet

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ETSI EN 303 372-2Name not checked yet

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ETSI EN 303 413Satellite Earth Stations and Systems (SES); Global Navigation Satellite System (GNSS) receivers; Radio equipment operating in the 1 164 MHz to 1 300 MHz and 1 559 MHz to 1 610 MHz frequency bands; Harmonised Standard for access to radio spectrum

As written on the certificate · Line 4 (A2LA 4340.01)

ETSI EN 303 417Name not checked yet

As written on the certificate · Line 4 (A2LA 4340.01)

ETSI EN 303 687Name not checked yet

As written on the certificate · Line 4 (A2LA 4340.01)

ETSI TS 134 121-1Name not checked yet

As written on the certificate · Line 4 (A2LA 4340.01)

ETSI TS 136 521-1Name not checked yet

As written on the certificate · Line 4 (A2LA 4340.01)

ETSI TS 138 521-1Name not checked yet

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ETSI TS 138 521-3Name not checked yet

As written on the certificate · Line 4 (A2LA 4340.01)

ETSI TS 151 010-1Name not checked yet

As written on the certificate · Line 4 (A2LA 4340.01)

IEC

IEC 61347-1Name not checked yet

As written on the certificate · Line 5 (A2LA 4340.01)

IEC 62368-1; EN IEC 62368-1; AS/NZS 62368.1; UL 62368-1; J62368-1; GB 4943.1; BS EN IEC 62368-1; IEC 61347-1; EN 61347-1; EN IEC 61347-1; AS/NZS 61347.1; IEC 61347-2-13; EN 61347-2-13; EN IEC 61347-2-13; AS 61347.2.13; JIS C 8303; A S/NZS 3112; EN 50075; BS 1363-1; UL1310; CSA C22.2 NO. 223-15; (EU) 2023/826; (EU) 2019/2021; (EU) 2019/2013; (EU) 2019/1782; (EU) 617/2013

IEC 61347-2-13Name not checked yet

As written on the certificate · Line 5 (A2LA 4340.01)

IEC 62233Measurement methods for electromagnetic fields of household appliances and similar apparatus with regard to human exposure

As written on the certificate · Line 4 (A2LA 4340.01)

IEC 62311Assessment of electronic and electrical equipment related to human exposure restrictions for electromagnetic fields (0 Hz to 300 GHz)Certificate says EN 62311. Probably the same standard; not checked against the EN document.

As written on the certificate · Line 4 (A2LA 4340.01)

IEC 62368-1Audio/video, information and communication technology equipment - Part 1: Safety requirements

As written on the certificate · Line 5 (A2LA 4340.01)

IEC 62369-1Name not checked yet

As written on the certificate · Line 4 (A2LA 4340.01)

IEC 62479Assessment of the compliance of low power electronic and electrical equipment with the basic restrictions related to human exposure to electromagnetic fields (10 MHz to 300 GHz)

As written on the certificate · Line 4 (A2LA 4340.01)

IEC 62493Name not checked yet

As written on the certificate · Line 4 (A2LA 4340.01)

IEC 62680-1-2Name not checked yet

As written on the certificate · Line 4 (A2LA 4340.01)

IEC 62680-1-3Name not checked yet

As written on the certificate · Line 4 (A2LA 4340.01)

EN

EN 50075Name not checked yet

As written on the certificate · Line 5 (A2LA 4340.01)

EN 50364Name not checked yet

As written on the certificate · Line 4 (A2LA 4340.01)

EN 50383Name not checked yet

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EN 50385Name not checked yet

As written on the certificate · Line 4 (A2LA 4340.01)

EN 50566Name not checked yet

As written on the certificate · Line 4 (A2LA 4340.01)

EN 50663Generic standard for assessment of low power electronic and electrical equipment related to human exposure restrictions for electromagnetic fields (10 MHz - 300 GHz)

As written on the certificate · Line 4 (A2LA 4340.01)

EN 50665Name not checked yet

As written on the certificate · Line 4 (A2LA 4340.01)

CISPR

CISPR 11Industrial, scientific and medical equipment - Radio-frequency disturbance characteristics - Limits and methods of measurementCertificate says EN 55011. Probably the same standard; not checked against the EN document.

As written on the certificate · Line 1 (A2LA 4340.01)

CFR 47, FCC Part 15, Subpart B; ANSI C63.4:2014; CRF 47, FCC Part 18; FCC OST/MP-5:1986; CISPR 22:2005; EN 55022:2010; CISPR 32; EN 55032; BS EN 55032; ICES-GEN; ICES-003; ICES-005; ICES-001; AS/NZS CISPR 32; J55032; VCCI V-3; VCCI V-32-1; CISPR 11; EN 55011; BS EN 55011; J55011; AS CISPR 11; CISPR 14-1; EN 55014-1; BS EN 55014-1; J55014-1; AS/NZS CISPR 14-1; CISPR 15; EN IEC 55015; BS EN IEC 55015; J55015; AS/NZS CISPR 15; IEC 61000-3-2; EN IEC 61000-3-2; JIS C 61000-3-2; BS EN IEC 61000-3-2; AS/NZS 61000.3.2; IEC 61000-3-3; EN 61000-3-3; BS EN 61000-3-3; AS/NZS 61000.3.3; IEC 61000-4-2; EN 61000-4-2; AS/NZS 61000.4.2; BS EN 61000-4-2

CISPR 14-1Electromagnetic compatibility - Requirements for household appliances, electric tools and similar apparatus - Part 1: EmissionCertificate says EN 55014-1. Probably the same standard; not checked against the EN document.

As written on the certificate · Line 1 (A2LA 4340.01)

CISPR 15Limits and methods of measurement of radio disturbance characteristics of electrical lighting and similar equipmentCertificate says IEC 55015. Probably the same standard; not checked against the EN document.

As written on the certificate · Line 1 (A2LA 4340.01)

CISPR 22Information technology equipment - Radio disturbance characteristics - Limits and methods of measurementCertificate says EN 55022. Probably the same standard; not checked against the EN document.

As written on the certificate · Line 1 (A2LA 4340.01)

CISPR 32Electromagnetic compatibility of multimedia equipment - Emission requirementsCertificate says EN 55032. Probably the same standard; not checked against the EN document.

As written on the certificate · Line 1 (A2LA 4340.01)

ANSI

ANSI C63.4American National Standard for Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz

As written on the certificate · Line 1 (A2LA 4340.01)

As written on the certificate · Line 6 (A2LA 4340.01)

ANSI C63.4:2014; FCC MP-5:1986; ANSI C63.10: 2020; FCC KDB 905462 D02 (v02); ANSI/TIA-603-E; ANSI C63.26-2015

ANSI C63.10Name not checked yet

As written on the certificate · Line 3 (A2LA 4340.01)

FCC CFR 47; FCC Part 15; ANSI C63.10-2020; FCC KDB 905462 D02 (v02); FCC Parts 22; FCC Parts 24; FCC Parts 25; ANSI/TIA-603-E-2016; ANSI C63.26-2015; ISED RSS-GEN; RSS-119; RSS-130; RSS-132; RSS-133; RSS-135; RSS-139; RSS-140; RSS-192; RSS-195; RSS-197; RSS-198; RSS-199; RSS-210; RSS-215; RSS-216; RSS-220; RSS-247; RSS-248; RSS-310; ANSI C63.26-2015; ANSI C63.10-2020; ANSIC63.10-2020+Cor 1-2023+C63.10a-2024 + Errata to C63.10a-2024; Article 2 Paragraph 1 item 8; Article 2 Paragraph 1 item 19; Article 2 Paragraph 1 item 19-2; Article 2 Paragraph 1 item 19-2-2; Article 2 Paragraph 1 item 19-2-3; Article 2 Paragraph 1 item 19-3; Article 2 Paragraph 1 item 11-3; Article 2 Paragraph 1 item 11-7; Article 2 Paragraph 1 item 11-4; Article 2 Paragraph 1 item 11-8; Article 2 Paragraph 1 item 11-19; Article 2 Paragraph 1 item 11-19-2; Article 2 Paragraph 1 item 11-19-3; Article 2 Paragraph 1 item 11-21; Article 2 Paragraph 1 item 11-54; Article 2 Paragraph 1 item 54-6; Article 2 Paragraph 1 item 11-30; Article 2 Paragraph 1 item 11-34; Article 2 Paragraph 1 item 21-3; Article 2 Paragraph 1 item 54; Article 2 Paragraph 1 item 79; Article 2 Paragraph 1 item 80; Public notice of MIC No.99(2004); Test method of Technical Standards Conformity Approval, etc. for Terminal Equipment Paragraph # 2, 7 and 10; Article 3; Article 4; Article 6; Article 7; Article 17~32; Article 34; Article 34-8

ANSI/TIA-603-EName not checked yet

As written on the certificate · Line 7 (A2LA 4340.01)

ANSI/TIA-603-E; ANSI C63.26-2015

IEC 61000 series

IEC 61000-3-2Electromagnetic compatibility (EMC) - Part 3-2: Limits - Limits for harmonic current emissions (equipment input current ≤ 16 A per phase)

As written on the certificate · Line 1 (A2LA 4340.01)

IEC 61000-3-3Electromagnetic 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

As written on the certificate · Line 1 (A2LA 4340.01)

IEC 61000-4-2Electromagnetic compatibility (EMC) - Part 4-2: Testing and measurement techniques - Electrostatic discharge immunity test

As written on the certificate · Line 1 (A2LA 4340.01)

Other standards

FCC PART 15Radio Frequency Devices

As written on the certificate · Line 1 (A2LA 4340.01)

As written on the certificate · Line 3 (A2LA 4340.01)

Scope as published by A2LA

8 lines

A2LA

ISO/IEC 17025

Active

4340.01

The scope document we hold says it is valid until 2027-11-30.

View scope

Accredited scope, certificate 4340.01

Line	Discipline	Method	Matrix	Range
1	electrical	CFR 47, FCC Part 15, Subpart B; ANSI C63.4:2014; CRF 47, FCC Part 18; FCC OST/MP-5:1986; CISPR 22:2005; EN 55022:2010; CISPR 32; EN 55032; BS EN 55032; ICES-GEN; ICES-003; ICES-005; ICES-001; AS/NZS CISPR 32; J55032; VCCI V-3; VCCI V-32-1; CISPR 11; EN 55011; BS EN 55011; J55011; AS CISPR 11; CISPR 14-1; EN 55014-1; BS EN 55014-1; J55014-1; AS/NZS CISPR 14-1; CISPR 15; EN IEC 55015; BS EN IEC 55015; J55015; AS/NZS CISPR 15; IEC 61000-3-2; EN IEC 61000-3-2; JIS C 61000-3-2; BS EN IEC 61000-3-2; AS/NZS 61000.3.2; IEC 61000-3-3; EN 61000-3-3; BS EN 61000-3-3; AS/NZS 61000.3.3; IEC 61000-4-2; EN 61000-4-2; AS/NZS 61000.4.2; BS EN 61000-4-2	unintentional and intentional radiators	to 40 GHz
2	-	-	-	-
3	electrical	FCC CFR 47; FCC Part 15; ANSI C63.10-2020; FCC KDB 905462 D02 (v02); FCC Parts 22; FCC Parts 24; FCC Parts 25; ANSI/TIA-603-E-2016; ANSI C63.26-2015; ISED RSS-GEN; RSS-119; RSS-130; RSS-132; RSS-133; RSS-135; RSS-139; RSS-140; RSS-192; RSS-195; RSS-197; RSS-198; RSS-199; RSS-210; RSS-215; RSS-216; RSS-220; RSS-247; RSS-248; RSS-310; ANSI C63.26-2015; ANSI C63.10-2020; ANSIC63.10-2020+Cor 1-2023+C63.10a-2024 + Errata to C63.10a-2024; Article 2 Paragraph 1 item 8; Article 2 Paragraph 1 item 19; Article 2 Paragraph 1 item 19-2; Article 2 Paragraph 1 item 19-2-2; Article 2 Paragraph 1 item 19-2-3; Article 2 Paragraph 1 item 19-3; Article 2 Paragraph 1 item 11-3; Article 2 Paragraph 1 item 11-7; Article 2 Paragraph 1 item 11-4; Article 2 Paragraph 1 item 11-8; Article 2 Paragraph 1 item 11-19; Article 2 Paragraph 1 item 11-19-2; Article 2 Paragraph 1 item 11-19-3; Article 2 Paragraph 1 item 11-21; Article 2 Paragraph 1 item 11-54; Article 2 Paragraph 1 item 54-6; Article 2 Paragraph 1 item 11-30; Article 2 Paragraph 1 item 11-34; Article 2 Paragraph 1 item 21-3; Article 2 Paragraph 1 item 54; Article 2 Paragraph 1 item 79; Article 2 Paragraph 1 item 80; Public notice of MIC No.99(2004); Test method of Technical Standards Conformity Approval, etc. for Terminal Equipment Paragraph # 2, 7 and 10; Article 3; Article 4; Article 6; Article 7; Article 17~32; Article 34; Article 34-8	-	to 40 GHz
4	electrical	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 303 345-4; EN 303 413; EN 303 417; EN 301 357; EN 300 422-1; EN 300 422-2; EN 300 422-3; EN 300 422-4; EN 302 291-1; EN 302 291-2; EN 302 208; EN 300 328; EN 301 893; EN 302 502; EN 301 511; EN 301 908-1; EN 301 908-2; EN 301 908-13; ETSI EN 301 908-25; EN 300 113; EN 300 086; EN 300 296; ETSI TS 138 521-1; 3GPP TS 38.521-1; ETSI TS 138 521-3; 3GPP TS 38.521-3; ETSI TS 136 521-1; 3GPP TS 36 521-1; ETSI TS 134 121-1; 3GPP TS 34 121-1; ETSI TS 151 010-1; 3GPP TS 51.010-1; ETSI EN 303 687; AS/NZS 4268; AS/NZS 4771; AS/CA S042.1; AS/CA S042.4; AS/CA S042.5; EN 50364; EN 50383; EN 50385; BS EN 50385; EN 50566; EN 50663; BS EN 50663; EN 62233; EN IEC 62311; BS EN IEC 62311; EN 62369-1; EN 62479; BS EN EN 62479; EN 50665; BS EN 50665; EN 62493; IEC 62233; IEC 62493; AS/NZS 2772.1; AS/NZS 2772.2; EN IEC 62680-1-2; BS EN IEC 62680-1-2; IEC 62680-1-2; EN IEC 62680-1-3; BS EN IEC 62680-1-3; IEC 62680-1-3; SASO IEC 62680-1-2; SASO IEC 62680-1-3	-	-
5	electrical	IEC 62368-1; EN IEC 62368-1; AS/NZS 62368.1; UL 62368-1; J62368-1; GB 4943.1; BS EN IEC 62368-1; IEC 61347-1; EN 61347-1; EN IEC 61347-1; AS/NZS 61347.1; IEC 61347-2-13; EN 61347-2-13; EN IEC 61347-2-13; AS 61347.2.13; JIS C 8303; A S/NZS 3112; EN 50075; BS 1363-1; UL1310; CSA C22.2 NO. 223-15; (EU) 2023/826; (EU) 2019/2021; (EU) 2019/2013; (EU) 2019/1782; (EU) 617/2013	-	-
6	electrical	ANSI C63.4:2014; FCC MP-5:1986; ANSI C63.10: 2020; FCC KDB 905462 D02 (v02); ANSI/TIA-603-E; ANSI C63.26-2015	-	to 40000 MHz
7	electrical	ANSI/TIA-603-E; ANSI C63.26-2015	-	to 40000 MHz
8	electrical	-	-	-

Ranges are reproduced from the accredited scope document as published. An absent range means the register did not state one. Line numbers are ours, for cross-reference; they follow the order of the scope document.

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Accreditation data refreshed from the A2LA register on 2026-09-25.

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