Buehler, A Division of Illinois Tool Works
41 Waukegan Rd., 60044, Lake Bluff, IL, United States
Visit website- Accredited standards
- 15
- A2LA certificate
- 1
- Site in our directory
- 1
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 15 standard numbers and the 14 official names we hold. When no standard matches, it searches the method text of every scope line.
ISO7
ISO 3738-2Hardmetals - Rockwell hardness test (scale A) - Part 2: Preparation and calibration of standard test blocks
ISO 4545-2Metallic materials - Knoop hardness test - Part 2: Verification and calibration of testing machines
ISO 4545-3Metallic materials - Knoop hardness test - Part 3: Calibration of reference blocks
ISO 6506-2Metallic materials - Brinell hardness test - Part 2: Verification and calibration of testing machines
ISO 6506-3Metallic materials - Brinell hardness test - Part 3: Calibration of reference blocks
ISO 6508-2Metallic materials - Rockwell hardness test - Part 2: Verification and calibration of testing machines and indenters
ISO 6508-3Metallic materials - Rockwell hardness test - Part 3: Calibration of reference blocks
ASTM5
ASTM B294
ASTM E10Standard Test Method for Brinell Hardness of Metallic Materials
ASTM E18Standard Test Methods for Rockwell Hardness of Metallic Materials
ASTM E92Standard Test Methods for Vickers Hardness and Knoop Hardness of Metallic Materials
ASTM E384Standard Test Method for Microindentation Hardness of Materials
ISO 6507 series3
ISO 6507-1Metallic materials - Vickers hardness test - Part 1: Test method
ISO 6507-2Metallic materials - Vickers hardness test - Part 2: Verification and calibration of testing machines
ISO 6507-3Metallic materials - Vickers hardness test - Part 3: Calibration of reference blocks
ASTM B294; ASTM E18; ISO 3738-2 ASTM E18; ISO 6508-3
ASTM E92; ASTM E384-11e1; ASTM E10; ISO 6507-2 ASTM E92/ASTM E384-11e1; ISO 4545-2 Indirect Verification of Brinell Hardness Testers at Test Conditions 3
ASTM E18; ASTM E92; ISO 6508-3; ISO 6507- 3/ISO 4545-3/JIS B 7735/JIS B 7734
ASTM E92; ASTM E10; ISO 6507-3/ ISO 4545-3/JIS B 7735/JIS B 7734; ISO 6506-2; ISO 6507-1 and JIS Z 2244
ASTM E10; ASTM E18; ASTM E92; ISO 6506-2 Verification of the test force is by elastic device By mechanical comparison Stopwatch Direct Verification of Rockwell Hardness Testing Machines 3; ISO 6506-2 Verification of test force by an elastic device Gage blocks Kal-Rock measuring device Stopwatch Direct Verification of Vickers and Knoop Hardness Testing Machines 3
ASTM E10; ASTM E18; ASTM E92; ISO 6506-2 Verification of the test force is by elastic device By mechanical comparison Stopwatch Direct Verification of Rockwell Hardness Testing Machines 3; ISO 6506-2 Verification of test force by an elastic device Kal-Rock measuring device Kal-Rock measuring device Stopwatch Direct Verification of Vickers and Knoop Hardness Testing Machines 3
ASTM E10; ISO 6506-3
ASTM E18; ISO/IEC 17025:2017; ISO 6508-2; IEC 17025
ASTM E18; ISO 6508-2
ASTM E18; ASTM E92; ASTM B294; ISO 6508-2; ISO 6507-1
ASTM E18; ISO 6508-3
ASTM E18; ASTM E92; ASTM E10; ISO 6508-3; ISO 6507-3
Read from the A2LA scope document we downloaded on 2025-12-02. Register refreshed 2026-11-06.
Scope as published by A2LA
19 lines
ISO/IEC 17025
Active2237.01
The scope document we hold says it is valid until 2027-10-31.
Location
Labs with overlapping accredited scope in United States
- Quality Calibration ServiceNew Berlin, WI · ~81 kmA2LAShares 3 accredited test methodsASTM E10ASTM E18ASTM E92
- Martin Calibration, Inc dba Great Lakes Calibration,Suite E Addison, IL · ~39 kmA2LAShares 2 accredited test methodsASTM E10ASTM E18
- Cal-Rite CorporationNaperville, IL · ~60 kmA2LAShares 2 accredited test methodsASTM E10ASTM E18
- Trescal, Inc - Milwaukee, WIMilwaukee, WI · ~86 kmA2LAShares 2 accredited test methodsASTM E10ASTM E18
- Technical Maintenance, Inc. - ROCKFORDRockford, IL · ~95 kmA2LAShares 2 accredited test methodsASTM E18ASTM E92
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.