SIAD: Certificates for Robert Ferris
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Certificates for Robert Ferris

Basic Information

First NameRobert
Last NameFerris
StatusActive

Associated Labs

Lab NameLab Lab Manager NameFull AddressLab Lab DistrictPage Alias
No results found.

Test Methods

California Test (CT) Certifications

Total 7 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 504 Air Content of PCC - Pressure Method (JTCP - PCC)2024-01-25ExpiredRichard Hibbard(No lab)(No comments)
CT 518 Unit Weight - PCC (JTCP - PCC)2024-01-25ExpiredRichard Hibbard(No lab)(No comments)
CT 539 Sampling Fresh Concrete (JTCP - PCC)2024-01-25ExpiredRichard Hibbard(No lab)(No comments)
CT 540 Making Cylinders - PCC (JTCP - PCC)2024-01-25ExpiredRichard Hibbard(No lab)(No comments)
CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC)2024-01-25ExpiredRichard Hibbard(No lab)(No comments)
CT 556 Slump - PCC (JTCP - PCC)2024-01-25ExpiredRichard Hibbard(No lab)(No comments)
CT 557 Temperature - PCC (JTCP - PCC)2024-01-25ExpiredRichard Hibbard(No lab)(No comments)

AASHTO/ASTM Proficiencies

Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
No results found.