Airgas USA
6141 Easton Road, 18949, Plumsteadville, PA, United States
Visit website- Accredited standards
- 1
- A2LA certificates
- 2
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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 1 standard number and the 0 official names we hold. When no standard matches, it searches the method text of every scope line.
EPA 600
EPA Methods 4.01, 4.02, 4.03 and 4.04; EPA 600/R12/531
EPA Methods section 4; SOP AP 02.03; EPA 600/R12/531
Read from the A2LA scope documents we downloaded on 2026-08-05 and 2026-10-27. Register refreshed 2026-11-06.
Scope as published by A2LA
7 lines
ISO/IEC 17025
Active3082.05
The scope document we hold says it is valid until 2028-02-29.
Accredited scope, certificate 3082.05
| Line | Method | Matrix | Range |
|---|---|---|---|
| 1 | EPA Methods 4.01, 4.02, 4.03 and 4.04; EPA 600/R12/531 | Nitrogen or Air | - |
| 2 | EPA Methods 4.01, 4.02, 4.03 and 4.04; EPA 600/R12/531 | Nitrogen or Air | - |
| 3 | ISO/IEC 17025:2017 | - | - |
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.
ISO 17034
Active3082.14
The scope document we hold says it is valid until 2028-02-29.
Accredited scope, certificate 3082.14
| Line | Method | Matrix | Range |
|---|---|---|---|
| 1 | ISO 17034:2016 | Nitrogen; Air | - |
| 2 | RGM, SRM, NTRM, PRM, CRM, GMPS, GMIS | Nitrogen or Air; Nitrogen | See scope document |
| 3 | EPA Methods section 4; SOP AP 02.03; EPA 600/R12/531 | Nitrogen | See scope document |
| 4 | ISO 17034:2016 | - | - |
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
Other Locations
1 other site in this organization
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.