Registers refreshed 2026-11-08.See refresh dates
China

Dach Science and Technology (Guangzhou) Co.,

Room 701, 7/F., Building 3, Sci-Tech Park, No.9, Lanyu Sijie, Economic Development Area, Guangzhou, Guangdong, China, Guangzhou, Guangdong, People's Republic of China, Guangzhou, Guangdong, China

A2LA 7227.01ISO/IEC 17025Register refreshed 2026-11-06

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Accredited standards
14
A2LA certificate
1
Site in our directory
1
A2LA accredited scope

What this lab is accredited for

Our reading of the A2LA scope: each standard once, with its official name where we have checked it.

Only this lab. Searches the 14 standard numbers and the 11 official names we hold. When no standard matches, it searches the method text of every scope line.

ISO6
ISO 6742-1Cycles - Lighting and retro-reflective devices - Part 1: Lighting and light signalling devices
ISO 6742-2Cycles - Lighting and retro-reflective devices - Part 2: Retro-reflective devices
ISO 7591Road vehicles - Retro-reflective registration plates for motor vehicles and trailers - Specification
ISO 16750-2Road vehicles - Environmental conditions and testing for electrical and electronic equipment - Part 2: Electrical loads
ISO 16750-4Road vehicles - Environmental conditions and testing for electrical and electronic equipment - Part 4: Climatic loads
ISO 20653Road vehicles - Degrees of protection (IP code) - Protection of electrical equipment against foreign objects, water and access
IEC 60068 series3
IEC 60068-2-1Environmental testing - Part 2-1: Tests - Test A: Cold
IEC 60068-2-2Environmental testing - Part 2-2: Tests - Test B: Dry heat
IEC 60068-2-78Environmental testing - Part 2-78: Tests - Test Cab: Damp heat, steady state
Other standards5
ASTM B117Standard Practice for Operating Salt Spray (Fog) Apparatus
ASTM E308
CMVSS 108
IEC 60529Degrees of protection provided by enclosures (IP Code)
SAE J575

Read from the A2LA scope document we downloaded on 2026-03-14. Register refreshed 2026-11-06.

Scope as published by A2LA

6 lines
A2LA

ISO/IEC 17025

Active

7227.01

The scope document we hold says it is valid until 2028-03-31.

View scope

Accredited scope, certificate 7227.01

LineMethodMatrixRange
1GB 13954; GB 17510; GB 19152; GB 5920; GB 4599; GB/T 31887.1; GB/T 31887.2; FMVSS 108 (49 CFR 571.108); CMVSS 108; CMVSS 108.1; CMVSS 1201; SAE J575; SAE J2139; SAE J1889; SAE J2650; SAE J581; SAE J582; SAE J583; SAE J591; SAE J852; SAE J1383; SAE J1735; SAE J2595; SAE J2591; SAE J222; SAE J585; SAE J586; SAE J587; SAE J588; SAE J592; SAE J593; SAE J914; SAE J1319; SAE J1373; SAE J1395; SAE J1398; SAE J1424; SAE J1432; SAE J1957; SAE J2039; SAE J2040; SAE J2042; SAE J2087; SAE J2261; SAE J1383; SAE J3134; SAE J131; SAE J584; SAE J1306; SAE J1623; SAE J278; SAE J279; SAE J280; SAE J292; ECE R148; ECE R149; STVZO 22A No.23; STVZO 14; ISO 6742-1; ISO 6742-2; ADR 1; ADR 6; ADR 45; ADR 46; ADR 47; ADR 48; ADR 49; ADR 50; ADR 52; ADR 53; ADR 60; ADR 74; ADR 76; ADR 77; ADR 78; ADR 86; ADR 87; CIE 70--
2GB 11564; FMVSS 108 (49 CFR 571.108); 125 (49 CFR 571.125); 131 (49 CFR 571.131); CMVSS 108; 108.1; 131; 1201; SAE J594; J774; J1967; J2041; ECE R88; R150; STVZO 22A No.18; CIE 54.2; CPSC 1512.16 (16 CFR 1512.16); ISO 7591; GB 13954; FMVSS 108 (49 CFR 571.108); 131 (49 CFR 131); SAE J595; J845; J887; J1133; J1318; J2498; ECE R65; Signal V-16; SAE J587; ECE R148; ASTM E308; E811; GB 19152; 4599; SAE J2650; ECE R37; R99; R128; R149; ADR 46; 50; Part 564 (49 CFR 564); CIE 84; IES LM 45; SAE J1383; J583; J584; GB 5920; ADR 52; 76--
3GB 15084; GB 17352; FMVSS 111 (49 CFR 571.111); CMVSS 111; ECE R46; ECE R81; ADR 14; GB 11564; SAE J575; SAE J2139; ECE R150; GB/T 10485; CPSC 1512.16; (16 CFR 1512.16); CPSC 1512.18(n); (16 CFR 1512.18) (n); SAE J1889; SAE J595; SAE J845; SAE J887; SAE J131; FMVSS 108 (49 CFR 571.108); 125 (49 CFR 571.125); CMVSS 108; ECE R149; IEC 60529; ISO 20653; ECE R116; ECE R65; ADR 47; Signal V-16; GB/T 4208; GB 13954--
4FMVSS 108 (49 CFR 571.108); CMVSS 108; SAE J577; SAE J575; SAE J2139; FMVSS 125 (49 CFR 571.125); SAE J1889; GB/T 2423.1; GB/T 28046-4; GB 13954; IEC 60068-2-1; ISO 16750-4; ECE R116; ECE R65; GB/T 2423.2; GB 11564; IEC 60068-2-2; ECE R150; ADR 47; ISO 16750-2; GB/T 2423.3; IEC 60068-2-78; GB/T 2423.34; GB 4599; CPSC 1512.16; (16 CFR 1512.16); CPSC 1512.18(n); (16 CFR 1512.18)(n); ECE R149--
5FMVSS 108 (49 CFR 571.108); CMVSS 108; SAE J575; SAE J2139; SAE J595; SAE J845; SAE J887; SAE J131; ASTM B117; ECE R150--
6

Extracted from the scope document; tables may not line up. View scope for the original.

For the tests to which this accreditation applies, please refer to the laboratory’s Mechanical Scope of Accreditation. Accredited Laboratory A2LA has accredited DACH SCIENCE AND TECHNOLOGY (GUANGZHOU) CO., LTD. Guangzhou, Guangdong PRC for technical competence in the field of Mechanical Testing This laboratory is accredited in accordance with the recognized International Standard ISO/IEC 17025:2017 General requirements for the competence of testing and calibration laboratories. This accreditation demonstrates technical competence for a defined scope and the operation of a laboratory quality management system (refer to joint ISO-ILAC-IAF Communiqué dated April 2017). Presented this 12th day of January 2026. _______________________ Mr. Trace McInturff, Vice President, Accreditation Services For the Accreditation Council Certificate Number 7227.01 Valid to March 31, 2028

Ranges are reproduced from the accredited scope document as published, and only where we found that range printed in the document for the line. Otherwise the cell reads “See scope document”. 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.

Location

Room 701, 7/F., Building 3, Sci-Tech Park, No.9, Lanyu Sijie, Economic Development Area, Guangzhou, Guangdong, China, Guangzhou, Guangdong, People's Republic of China, Guangzhou, Guangdong, CN

23.11981, 113.31478

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