Tester Information for Doug Winchester

Basic Information

First NameDoug
Last NameWinchester
StatusActive

Associated Labs

Total 1 item.
Lab NameManager NameFull AddressDistrictPage Alias
City of San DiegoSarah Chavez9491 Aero Dr., San Diego, CA 9212311Lab 1

Test Methods

California Test (CT) Certifications

Total 8 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 504 Air Content of PCC - Pressure Method (JTCP - PCC)2024-02-23ActiveJasdeep SandhuLab 1(No comments)
CT 518 Unit Weight - PCC (JTCP - PCC)2024-02-23ActiveJasdeep SandhuLab 1(No comments)
CT 533 Ball Penetration - PCC 2019-04-11ExpiredAfsaneh OstovarLab 1(No comments)
CT 539 Sampling Fresh Concrete (JTCP - PCC)2024-02-23ActiveJasdeep SandhuLab 1(No comments)
CT 540 Making Cylinders - PCC (JTCP - PCC)2024-02-23ActiveJasdeep SandhuLab 1(No comments)
CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC)2024-02-23ActiveJasdeep Sandhu(No lab)(No comments)
CT 556 Slump - PCC (JTCP - PCC)2024-02-23ActiveJasdeep SandhuLab 1(No comments)
CT 557 Temperature - PCC (JTCP - PCC)2024-02-23ActiveJasdeep SandhuLab 1(No comments)

AASHTO/ASTM Proficiencies

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