Chu Hua Industrial Co.,
800 Fu-Hsing Road, Lu Chu, Kaohsiung, 82147, Republic of China Taiwan, Kaohsiung,, Taiwan
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Register record
- A2LARefreshed
- 378.01Active
Accredited standards
8Our 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.
ASTM B117Standard Practice for Operating Salt Spray (Fog) Apparatus
ASTM B117; ISO 16047; ISO 1502; ISO 1502 1D Length 2D Length Up to 8 in Up to 12 in Up to 50 mm Up to 50 mm Length Gauge/ JIS B1071 Calipers/ JIS B1071 Micrometers/ JIS B1071 Video Measuring Machine/ JIS B1071 1; SAE J81
ASTM E18Standard Test Methods for Rockwell Hardness of Metallic Materials
ASTM E18; ASTM E92; ASTM F2328; ASTM F606; ASTM F788
ASTM E92Standard Test Methods for Vickers Hardness and Knoop Hardness of Metallic Materials
ASTM E18; ASTM E92; ASTM F2328; ASTM F606; ASTM F788
ASTM F606Standard Test Methods for Determining the Mechanical Properties of Externally and Internally Threaded Fasteners, Washers, Direct Tension Indicators, and Rivets
ASTM E18; ASTM E92; ASTM F2328; ASTM F606; ASTM F788
ASTM F788Name not checked yet
ASTM E18; ASTM E92; ASTM F2328; ASTM F606; ASTM F788
ASTM F2328Standard Test Method for Determining Decarburization and Carburization in Hardened and Tempered Threaded Steel Bolts, Screws, Studs, and Nuts
ASTM E18; ASTM E92; ASTM F2328; ASTM F606; ASTM F788
ISO 1502ISO general-purpose metric screw threads - Gauges and gauging
ASTM B117; ISO 16047; ISO 1502; ISO 1502 1D Length 2D Length Up to 8 in Up to 12 in Up to 50 mm Up to 50 mm Length Gauge/ JIS B1071 Calipers/ JIS B1071 Micrometers/ JIS B1071 Video Measuring Machine/ JIS B1071 1; SAE J81
ISO 16047Fasteners - Torque/clamp force testing
ASTM B117; ISO 16047; ISO 1502; ISO 1502 1D Length 2D Length Up to 8 in Up to 12 in Up to 50 mm Up to 50 mm Length Gauge/ JIS B1071 Calipers/ JIS B1071 Micrometers/ JIS B1071 Video Measuring Machine/ JIS B1071 1; SAE J81
Scope as published by A2LA
3 lines
ISO/IEC 17025
Active378.01
The scope document we hold says it is valid until 2027-03-31.
Accredited scope, certificate 378.01
| Line | Discipline | Method | Matrix | Range |
|---|---|---|---|---|
| 1 | Mechanical Testing | ASTM E18; ASTM E92; ASTM F2328; ASTM F606; ASTM F788 | - | 1.51 to 33 µm |
| 2 | Dimensional Metrology | ASTM B117; ISO 16047; ISO 1502; ISO 1502 1D Length 2D Length Up to 8 in Up to 12 in Up to 50 mm Up to 50 mm Length Gauge/ JIS B1071 Calipers/ JIS B1071 Micrometers/ JIS B1071 Video Measuring Machine/ JIS B1071 1; SAE J81 | - | 0 to 360 ° |
| 3 | Mechanical Testing | ISO/IEC 17025:2017; ISO-ILAC-IAF Communiqué dated April 2017; IEC 17025 | - | - |
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.
Labs with overlapping accredited scope in Taiwan
- JingFong Fasteners Testing LaboratoryTainan CityA2LAShares 1 accredited test methodASTM E18
- QST INTERNATIONAL CO, LTD.Tainan CityA2LAShares 1 accredited test methodASTM E18
- SGS Taiwan Ltd. Reliability Laboratory.New TaipeiA2LAShares 1 accredited test methodASTM B117
- SpecTainan, 70142A2LAShares 1 accredited test methodASTM E18
Accreditation data refreshed from the A2LA register on .
This page mirrors a public register. For a purchasing, audit or regulatory decision, confirm against the A2LA entry linked above.