Technician Information for Juan Barrios

First NameJuan
Last NameBarrios
Technician ID03197

Associated Labs

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

Test Methods

California Test (CT) Certifications

Total 13 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2018-04-232021-04-23ExpiredDavid Small(No lab)(No comments)
CT 125 BIT Sampling - BITUMINOUS 2019-04-232021-04-23ExpiredDavid Small(No lab)(No comments)
CT 125 GEN Sampling - GENERAL 2019-04-232021-04-23ExpiredDavid Small(No lab)(No comments)
CT 125 HMA Sampling - HMA (JTCP - HMA I)2018-04-232021-04-23ExpiredDavid Small(No lab)(No comments)
CT 231 Relative Compaction - Nuclear Gage 2019-04-232021-04-23ExpiredDavid Small(No lab)(No comments)
CT 375 AC Density by Nuclear Gage 2019-04-232021-04-23ExpiredDavid Small(No lab)(No comments)
CT 504 Air Content of PCC - Pressure Method (JTCP - PCC)2017-11-112022-11-11ExpiredBiplab Bhattacharya(No lab)(No comments)
CT 518 Unit Weight - PCC (JTCP - PCC)2017-11-112022-11-11ExpiredBiplab Bhattacharya(No lab)(No comments)
CT 539 Sampling Fresh Concrete (JTCP - PCC)2017-11-112022-11-11ExpiredBiplab Bhattacharya(No lab)(No comments)
CT 540 Making Cylinders - PCC (JTCP - PCC)2017-11-112022-11-11ExpiredBiplab Bhattacharya(No lab)(No comments)
CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC)2017-11-112022-11-11ExpiredBiplab Bhattacharya(No lab)(No comments)
CT 556 Slump - PCC (JTCP - PCC)2017-11-112022-11-11ExpiredBiplab Bhattacharya(No lab)(No comments)
CT 557 Temperature - PCC (JTCP - PCC)2017-11-112022-11-11ExpiredBiplab Bhattacharya(No lab)(No comments)

AASHTO/ASTM Proficiencies