SIAD: Certificates for Justin Krause
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Certificates for Justin Krause

Basic Information

First NameJustin
Last NameKrause
StatusActive

Associated Labs

Total 1 item.
Lab NameManager NameFull AddressDistrictPage Alias
Bowman AsphaltJustin Krause4717 Meridian Avenue, Bakersfield, CA 933086Lab 1

Test Methods

California Test (CT) Certifications

Total 6 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2021-07-20ExpiredBiplab BhattacharyaLab 1(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2021-07-20ExpiredBiplab Bhattacharya(No lab)(No comments)
CT 125 HMA Sampling - HMA (JTCP - HMA I)2021-07-20ExpiredBiplab Bhattacharya(No lab)(No comments)
CT 309 Max SpG and Density - HMA 2020-08-01ExpiredSeree YenjaiLab 1(No comments)
CT 370 Moisture Content by Microwave 2020-08-01ExpiredSeree YenjaiLab 1(No comments)
CT 382 AC Content by Ignition Oven 2020-08-01ExpiredSeree YenjaiLab 1(No comments)

AASHTO/ASTM Proficiencies

Total 9 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
AASHTO T11 Sieve Analysis (Washing) - Fine Aggregates (JTCP - HMA I)2021-07-20ExpiredBiplab Bhattacharya(No lab)(No comments)
AASHTO T27 Sieve Analysis - Fine and Coarse Aggregates (JTCP - HMA I)2021-07-20ExpiredBiplab Bhattacharya(No lab)(No comments)
AASHTO R47 Reducing Samples of HMA (JTCP - HMA I)2021-07-20ExpiredBiplab Bhattacharya(No lab)(No comments)
AASHTO R76 Reducing Samples of Agg (JTCP - HMA I)2021-07-20ExpiredBiplab Bhattacharya(No lab)(No comments)
AASHTO T176 Sand Equivalent (JTCP - HMA I)2021-07-20ExpiredBiplab Bhattacharya(No lab)(No comments)
AASHTO T248 Reducing Samples of Agg. (JTCP - HMA I)2021-07-20ExpiredBiplab Bhattacharya(No lab)(No comments)
AASHTO T255 Evaporable Moisture Content (JTCP - HMA I)2021-07-20ExpiredBiplab Bhattacharya(No lab)(No comments)
AASHTO T329 Moisture Content (Oven Method) - HMA (JTCP - HMA I)2021-07-20ExpiredBiplab Bhattacharya(No lab)(No comments)
AASHTO T335 Percentage of Fracture (JTCP - HMA I)2021-07-20ExpiredBiplab Bhattacharya(No lab)(No comments)