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San Shing Fastech Corp. Test Laboratory

NVLAP Lab Code: 200158-0

Address and Contact Information:

Test Laboratory
355-6,1F,Chung Shan Rd Sect. 3, Kuei-Jen
Tainan 711
TAIWAN
Contact: Mr. Eric Lee
Phone: 886-6-2306611 x351
Fax: 886-6-3308802
E-Mail: LTL@mail.sanshing.com.tw
Send E-Mail to Laboratory: San Shing Fastech Corp.

NVLAP Accreditation Information

Listed below is the scope of accreditation for this laboratory as of January 30, 2009. For additional information, contact NVLAP at (301) 975-4016.

Send E-Mail to NVLAP at: NVLAP@nist.gov

Fasteners & Metals

Accreditation Valid From: July 1, 2008 Through: June 30, 2009

Chemical Analysis

  • Optical emission spectrochemical analysis

[FA/457] ASTM E415
Method for Optical Emission Vacuum Spectrometric Analysis of Carbon and Low-Alloy Steel

Dimensional Inspection

  • Dimensions of fasteners - flange screw heads and flange nuts

[FA/949] ANSI/ASME B18.2.2
Square and Hex Nuts (Inch Series)

  • Dimensions of fasteners - gaging for slotted nuts

[FA/417] ANSI/ASME B18.2.2
Square and Hex Nuts (Inch Series)

  • External thread parameters - ISO

[FB/1216] ANSI B18.2.1
Square and Hex Bolts and Screws - Inch Series

  • External thread parameters - system 21

[FA/379] ANSI/ASME B1.3M
Screw Thread Gaging Systems for Dimensional Acceptability - Inch and Metric Screw Threads (UN, UNR, UNJ, M, and MJ)

[FA/940] ANSI/ASME B1.2
Gages and Gaging for Unified Inch Screw Threads

  • External thread parameters - system 22

[FA/381] ANSI/ASME B1.3M
Screw Thread Gaging Systems for Dimensional Acceptability - Inch and Metric Screw Threads (UN, UNR, UNJ, M, and MJ)

[FA/941] ANSI/ASME B1.2
Gages and Gaging for Unified Inch Screw Threads

  • Internal thread parameters - ISO

[FA/953] ANSI/ASME B18.2.2
Square and Hex Nuts (Inch Series)

  • Internal thread parameters - system 21

[FA/391] ANSI/ASME B1.3M
Screw Thread Gaging Systems for Dimensional Acceptability - Inch and Metric Screw Threads (UN, UNR, UNJ, M, and MJ)

[FA/942] ANSI/ASME B1.2
Gages and Gaging for Unified Inch Screw Threads

  • Internal thread parameters - system 22

[FA/393] ANSI/ASME B1.3M
Screw Thread Gaging Systems for Dimensional Acceptability - Inch and Metric Screw Threads (UN, UNR, UNJ, M, and MJ)

[FA/943] ANSI/ASME B1.2
Gages and Gaging for Unified Inch Screw Threads

Mechanical and Physical Testing and Inspection

  • Axial tensile strength of full-size threaded fasteners

[FA/266] ASTM F606
Standard Test Methods for Determining the Mechanical Properties of Externally and Internally Threaded Fasteners, Washers, and Rivets. Sections 3.4.1 through 3.4.3: Axial Tension Testing of Full Size Products

[FA/267] ASTM F606M
Standard Test Methods for Determining the Mechanical Properties of Externally and Internally Threaded Fasteners, Washers and Rivets (Metric) Sections 3.4.1 through 3.4.3: Axial Tension Testing of Full Size Products

[FA/270] ISO 898-1
Mechanical Properties of Fasteners - Part 1: Bolts, Screws and Studs. Section 8.2: Tensile Test for Full-Size Bolts, Screws and Studs.

[FA/273] SAE J429
Mechanical and Material Requirements for Externally Threaded Fasteners

  • Clamp load test

[FA/558] ISO 2320
Prevailing Torque Type Steel Hexagon Nuts - Mechanical and Performance Properties

[FA/559] DIN 267, Part 15
Fasteners, Technical Delivery Conditions, Prevailing Torque Type Nuts

[FA/560] IFI-100/107
Prevailing-Torque Type Steel Hex and Hex Flange Nuts, Regular and Light Hex Series

  • Cone proof load of internally threaded fasteners (nuts)

[FA/220] ASTM F606
Standard Test Methods for Determining the Mechanical Properties of Externally and Internally Threaded Fasteners, Washers, and Rivets. Section 4.3: Cone Proof Load Test

[FA/221] ASTM F606M
Standard Test Methods for Determining the Mechanical Properties of Externally and Internally Threaded Fasteners, Washers, and Rivets (Metric) Section 4.3: Cone Proof Load Test

  • Embrittlement test of washers

[FA/315] SAE J238
Nut and Conical Spring Washer Assemblies

  • Measurement of fastener coating thickness - X-ray methods

[FA/556] ASTM B568
Measurement of Coating Thickness by X-ray Spectrometry

  • Measurement of fastener coating thickness - eddy-current method

[FA/149] ASTM E376
Standard Practice for Measuring Coating Thickness by Magnetic-Field or Eddy-Current (Electromagnetic) Test Methods

  • Measurement of fastener coating thickness - weight of coating

[FA/164] ASTM A90
Standard Test Method for Weight [Mass] of Coating on Iron and Steel Articles With Zinc or Zinc-Alloy Coatings

  • Microhardness of fasteners

[FA/189] ASTM E384
Standard Test Method for Microhardness of Materials

  • Prevailing torque

[FA/217] IFI-100/107
Prevailing-Torque Type Steel Hex and Hex Flange Nuts, Regular and Light Hex Series

[FA/218] ISO 2320
Prevailing Torque Type Steel Hexagon Nuts - Mechanical and Performance Properties

[FA/557] DIN 267, Part 15
Fasteners, Technical Delivery Conditions, Prevailing Torque Type Nuts

  • Proof load of full-size externally threaded fasteners

[FA/226] ASTM F606
Standard Test Methods for Determining the Mechanical Properties of Externally and Internally Threaded Fasteners, Washers, and Rivets. Sections 3.2.1 through 3.2.3: Proof Load (Length Measurement)

[FA/228] ISO 898-1
Mechanical Properties of Fasteners - Part 1: Bolts, Screws and Studs. Section 8.5: Proof Load Test for Full Size Bolts and Screws.

[FA/229] SAE J429
Mechanical and Material Requirements for Externally Threaded Fasteners

[FA/467] ASTM F606M
Standard Test Methods for Determining the Mechanical Properties of Externally and Internally Threaded Fasteners, Washers, and Rivets (Metric) Sections 3.2.1 through 3.2.3: Proof Load (Length Measurement)

  • Proof load of internally threaded fasteners (nuts)

[FA/236] ASTM F606
Standard Test Methods for Determining the Mechanical Properties of Externally and Internally Threaded Fasteners, Washers, and Rivets. Section 4.2: Proof Load Test

[FA/237] ASTM F606M
Standard Test Methods for Determining the Mechanical Properties of Externally and Internally Threaded Fasteners, Washers, and Rivets (Metric) Section 4.2: Proof Load Test

[FA/239] ISO 898-2
Mechanical Properties of Fasteners - Part 2: Nuts with Specified Proof Load Values. Section 8.1: Proof Load Test

[FA/241] SAE J995
Mechanical and Material Requirements for Steel Nuts. Section 5.1: Proof Load Test

[FB/1192] ISO 2320
Prevailing Torque Type Steel Hexagon Nuts - Mechanical and Performance Properties

[FB/1215] IFI-100/107
Prevailing-Torque Type Steel Hex and Hex Flange Nuts, Regular and Light Hex Series

  • Rockwell hardness of fasteners

[FA/197] ASTM E18 (A, B, & C)
Standard Test Methods for Rockwell Hardness and Rockwell Superficial Hardness of Metallic Materials

[FA/704] ASTM F606
Standard Test Methods for Determining the Mechanical Properties of Externally and Internally Threaded Fasteners, Washers, and Rivets; Section 3.1 Product Hardness

[FB/1246] ASTM F606M
Standard Test Methods for Determining the Mechanical Properties of Externally and Internally Threaded Fasteners, Washers, and Rivets (Metric) Section 3.1 Product Hardness

[FB/1336] SAE J995
Mechanical and Material Requirements for Steel Nuts. Sec. 6.2, Hardness Test.

[FB/1337] ISO 898-1
Mechanical Properties of Fasteners Made of Carbon Steel and Alloy Steel - Part 1: Bolts, Screws and Studs. Sec. 8.4.3, Rockwell Hardness Test.

[FB/1339] ISO 898-2
Mechanical Properties of Fasteners - Part 2: Nuts with Specified Proof Load Values - Coarse Thread. Sec. 8.2, Hardness Test.

[FB/1341] DIN 267, Part 4
Fasteners; Technical Delivery Conditions; Property Classes for Nuts (Previous Classes)

[FB/1343] IFI-100/107
Prevailing-Torque Type Steel Hex and Hex Flange Nuts, Regular and Light Hex Series

[FB/1344] ASTM F606
Standard Test Methods for Determining the Mechanical Properties of Externally and Internally Threaded Fasteners, Washers, and Rivets; Section 4.1 Product Hardness

[FB/1345] ASTM F606
Standard Test Methods for Determining the Mechanical Properties of Externally and Internally Threaded Fasteners, Washers, and Rivets; Section 5.1 General Requiirements

[FB/1346] ASTM F606M
Standard Test Methods for Determining the Mechanical Properties of Externally and Internally Threaded Fasteners, Washers, and Rivets (Metric); Section 4.1 Product Hardness

[FB/1347] ASTM F606M
Standard Test Methods for Determining the Mechanical Properties of Externally and Internally Threaded Fasteners, Washers, and Rivets (Metric); Section 5.1 General Requirements

  • Rockwell superficial hardness of fasteners

[FA/205] ASTM E18
Standard Test Methods for Rockwell Hardness and Rockwell Superficial Hardness of Metallic Materials

  • Salt spray testing of fasteners

[FA/166] ASTM B117
Standard Test Method of Salt Spray (Fog) Testing

  • Torque-tension of full-size threaded fasteners

[FA/306] IFI-101
Torque-Tension Requirements for Prevailing-Torque Type Steel Hex and Hex Flange Nuts

  • Total extension at fracture of externally threaded fasteners

[FA/285] ASTM F606
Standard Test Methods for Determining the Mechanical Properties of Externally and Internally Threaded Fasteners, Washers, and Rivets. Section 3.7: Total Extension at Fracture Test

[FA/286] ASTM F606M
Standard Test Methods for Determining the Mechanical Properties of Externally and Internally Threaded Fasteners, Washers, and Rivets (Metric) Section 3.7: Total Extension at Fracture Test

  • Vickers hardness - test forces from 9.807 to 1176 N (1 to 120 kgf)

[FA/492] ASTM E92
Standard Test Method for Vickers Hardness of Metallic Materials

[FB/1338] ISO 898-1
Mechanical Properties of Fasteners Made of Carbon Steel and Alloy Steel - Part 1: Bolts, Screws and Studs. Sec. 8.4.1, Vickers Hardness Test.

[FB/1340] ISO 898-2
Mechanical Properties of Fasteners - Part 2: Nuts with Specified Proof Load Values - Coarse Thread. Sec. 8.2, Hardness Test.

[FB/1342] DIN 267, Part 4
Fasteners; Technical Delivery Conditions; Property Classes for Nuts (Previous Classes)

  • Wedge tensile strength of full-size threaded fasteners

[FA/290] ASTM F606
Standard Test Methods for Determining the Mechanical Properties of Externally and Internally Threaded Fasteners, Washers, and Rivets. Section 3.5: Wedge Tension Testing of Full Size Bolts

[FA/291] ASTM F606M
Standard Test Methods for Determining the Mechanical Properties of Externally and Internally Threaded Fasteners, Washers, and Rivets (Metric) Section 3.5: Wedge Tension Testing of Full Size Products

[FA/294] ISO 898-1
Mechanical Properties of Fasteners - Part 1: Bolts, Screws and Studs. Section 8.6: Test for Tensile Strength Under Wedge Loading of Full-Size Bolts and Screws (Not Studs).

[FA/468] SAE J429
Mechanical and Material Requirements for Externally Threaded Fasteners

Metallography

  • Decarburization and case depth measurement in fasteners

[FA/323] ASTM E1077
Standard Test Methods for Estimating the Depth of Decarburization of Steel Specimens

[FA/561] ASTM E3
Standard Practice for Preparation of Metallographic Specimens

[FA/562] ASTM G79
Standard Practice for Evaluation of Metals Exposed to Carburization Environments

  • Surface discontinuities of externally threaded fasteners

[FA/357] ASTM F788/788M
Surface Discontinuities of Bolts, Screws, and Studs, Inch and Metric Series

  • Surface discontinuities of internally threaded fasteners

[FA/865] ASTM F812/F812M
Standard Specification for Surface Discontinuities of Nuts, Inch and Metric Series

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For questions concerning the National Voluntary Laboratory Accreditation Program, contact us:

National Voluntary Laboratory Accreditation Program, Standards Services Division, NIST, 100 Bureau Drive, Stop 2140, Gaithersburg, MD 20899-2140
Phone: (301) 975-4016, Fax: (301) 926-2884, Email: NVLAP@nist.gov

Date created: July 26, 2002
Last Updated: January 30, 2009

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