Tester Information for Donald Lehr

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First NameDonald
Last NameLehr
StatusActive

Associated Labs

Total 1 item.
Lab NameManager NameFull AddressDistrictPage Alias
RMA Group - Main LaboratoryThomas Junker12130 Santa Margarita Court, Rancho Cucamonga, CA 917308Lab 1

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)2023-03-17ExpiredRichard HibbardLab 1(No comments)
CT 518 Unit Weight - PCC (JTCP - PCC)2023-03-17ExpiredRichard HibbardLab 1(No comments)
CT 539 Sampling Fresh Concrete (JTCP - PCC)2023-03-17ExpiredRichard HibbardLab 1(No comments)
CT 540 Making Cylinders - PCC (JTCP - PCC)2023-03-17ExpiredRichard HibbardLab 1(No comments)
CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC)2023-03-17ExpiredRichard HibbardLab 1(No comments)
CT 556 Slump - PCC (JTCP - PCC)2023-03-17ExpiredRichard HibbardLab 1(No comments)
CT 557 Temperature - PCC (JTCP - PCC)2023-03-17ExpiredRichard HibbardLab 1(No comments)

AASHTO/ASTM Proficiencies

Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
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