L.S. Starrett Company, The
121 Crescent Street, 01331, Athol, MA, United States
Visit website- Scope lines
- 6
- A2LA certificate
- 1
- Site in our directory
- 1
What this lab is accredited for
We could not match the method references in this lab’s scope to published test standard numbers. The full scope as published is below.
Only this lab. Searches the method, matrix and range of each of the 6 scope lines.
A2LA certificate 760.01 · 6 lines
| Line | Method | Matrix | Range |
|---|---|---|---|
| 1 | ISO/IEC 17025:2017; ANSI/NCSL Z540-1-1994 | - | to 80 in |
| 2 | MIL-S-15769; GGG-P-61A; GGG-G-17C; GGG-C-111C; ANSI B89.1.10M; manufacturer’s specifications | - | 12 to 72 in |
| 3 | GGG-C-111C; ASME B89.1.13 | - | See scope document |
| 4 | GGG-S-565; GGG-P-676B; GGG-L-211D; GGG-T-106F/ MIL-T-16644D; MIL-G-26762B; NIST handbook 44 | - | See scope document |
| 5 | Extracted from the scope document; tables may not line up. View scope for the original. (A2LA Cert. No. 0760.01) 06/10/2025 Page 5 of 5
3 In the statement of CMC, L is the numerical value of the nominal length of the device measured in inches,
Lft is the numerical value measured in feet.
4 The type of instrument or material being calibrated is defined by the parameter. This indicates the
laboratory is capable of calibrating instruments that measure or generate the values in the ranges indicated
for the listed measurement parameter.
5 I.D. Nib values represent the precision of the I.D. measuring faces location and the manufacturer’s design,
to the main scale. Values are for scale shift error, when using measuring faces other than the outside
measuring faces. Additional error of indicati on may occur when a caliper is designed with cross knife -
edge inside measuring surfaces. | ||
| 6 | ISO/IEC 17025:2017; ANSI/NCSL Z540-1-1994 | - | - |
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
Labs with overlapping accredited scope in United States
- M Precision Laboratories,Shirley, MA · ~48 kmA2LAShares 1 accredited test methodANSI/NCSL Z540-1-1994
- Quality PlusChicopee, MA · ~59 kmA2LAShares 1 accredited test methodANSI/NCSL Z540-1-1994
- Hitachi High-Tech AmericaWestford, MA · ~65 kmA2LAShares 1 accredited test methodANSI/NCSL Z540-1-1994
- Associated Environmental SystemsNorth Chelmsford, MA · ~69 kmA2LAShares 1 accredited test methodANSI/NCSL Z540-1-1994
- Cal-Tek CompanyNorth Billerica, MA · ~77 kmA2LAShares 1 accredited test methodANSI/NCSL Z540-1-1994
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.