Registers refreshed 2026-11-08.See refresh dates
United States

AASHTO re:source

4441 Buckeystown Pike, Suite A, 21704, Frederick, MD, United States

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A2LA 4159.01ISO/IEC 17043Register refreshed 2026-11-06
Accredited standards
61
A2LA certificate
1
Site in our directory
1
A2LA accredited scope

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 61 standard numbers and the 0 official names we hold. When no standard matches, it searches the method text of every scope line.

ASTM61
ASTM C117
ASTM C127
ASTM C131
ASTM C136
ASTM C566
ASTM C1252
ASTM D5
ASTM D70
ASTM D92
ASTM D422
ASTM D562
ASTM D698
Show all 61
ASTM D711
ASTM D854
ASTM D1557
ASTM D1560
ASTM D1856
ASTM D1883
ASTM D2041
ASTM D2042
ASTM D2170
ASTM D2171
ASTM D2172
ASTM D2419
ASTM D2726
ASTM D2844
ASTM D2872
ASTM D2974
ASTM D3203
ASTM D3549
ASTM D3723
ASTM D3910
ASTM D4318
ASTM D4402
ASTM D4943
ASTM D4972
ASTM D5404
ASTM D5444
ASTM D6084
ASTM D6307
ASTM D6372
ASTM D6521
ASTM D6648
ASTM D6752
ASTM D6925
ASTM D6926
ASTM D6927
ASTM D6928
ASTM D6934
ASTM D6997
ASTM D7175
ASTM D7226
ASTM D7403
ASTM D7405
ASTM D7428
ASTM D7496
ASTM D7928
ASTM D8078
ASTM D8159
ASTM D8467
ASTM G187

Read from the A2LA scope document we downloaded on 2025-12-02. Register refreshed 2026-11-06.

Scope as published by A2LA

24 lines
A2LA

ISO/IEC 17043

Active

4159.01

The scope document we hold says it is valid until 2029-03-31.

View scope

Location

4441 Buckeystown Pike, Suite A, Frederick, MD, 21704, US

39.41578, -77.41276

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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.