| CT 105 Calculations - Gradings (JTCP - HMA I / S&A) | 2025-02-28 | 2028-02-28 | Active | Gabriela Lopez | Lab 1, Lab 2 | (No comments) |
| CT 106 Definitions - Specific Gravity (SpG) | 2022-06-01 | 2122-06-01 | Active | Majid Fahrtosh | Lab 1, Lab 2 | (No comments) |
| CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A) | 2025-02-28 | 2028-02-28 | Active | Gabriela Lopez | Lab 2 | (No comments) |
| CT 125 CEM Sampling - CEM | 2017-01-12 | 2019-01-12 | Expired | Seree Yenjai | Lab 2 | (No comments) |
| CT 125 GEN Sampling - GENERAL | 2017-01-12 | 2019-01-12 | Expired | Seree Yenjai | Lab 1, Lab 2 | (No comments) |
| CT 125 HMA Sampling - HMA (JTCP - HMA I) | 2022-03-25 | 2025-03-25 | Expired | Avinash Ralla | Lab 2 | (No comments) |
| CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A) | 2025-02-28 | 2028-02-28 | Active | Gabriela Lopez | Lab 1, Lab 2 | (No comments) |
| CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A) | 2025-02-28 | 2028-02-28 | Active | Gabriela Lopez | Lab 1, Lab 2 | (No comments) |
| CT 204 LL, PL, PI | 2024-12-04 | 2026-12-04 | Active | Ashley Shaw | Lab 1, Lab 2 | (No comments) |
| CT 205 Percent Crushed Particles (JTCP - S&A) | 2025-02-28 | 2028-02-28 | Active | Gabriela Lopez | Lab 1, Lab 2 | (No comments) |
| CT 209 SpG for Soil | 2024-12-04 | 2026-12-04 | Active | Ashley Shaw | Lab 2 | (No comments) |
| CT 212 Unit Weight of Aggregates | 2017-01-12 | 2019-01-12 | Expired | Seree Yenjai | Lab 2 | (No comments) |
| CT 213 Organic Impurities of PCC sand | 2019-01-25 | 2021-01-25 | Expired | Seree Yenjai | Lab 2 | (No comments) |
| CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A) | 2025-02-28 | 2028-02-28 | Active | Gabriela Lopez | Lab 1, Lab 2 | (No comments) |
| CT 217 Sand Equivalent (JTCP - S&A) | 2025-02-28 | 2028-02-28 | Active | Gabriela Lopez | Lab 1, Lab 2 | (No comments) |
| CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A) | 2025-02-28 | 2028-02-28 | Active | Gabriela Lopez | Lab 1, Lab 2 | (No comments) |
| CT 227 Cleanness Value (JTCP - S&A) | 2025-02-28 | 2028-02-28 | Active | Gabriela Lopez | Lab 1, Lab 2 | (No comments) |
| CT 229 Durability (JTCP - S&A) | 2025-02-28 | 2028-02-28 | Active | Gabriela Lopez | Lab 1, Lab 2 | (No comments) |
| CT 301 "R" Value | 2019-01-24 | 2021-01-24 | Expired | Seree Yenjai | Lab 1, Lab 2 | (No comments) |
| CT 304 Sample Preparation - HMA | 2019-01-24 | 2021-01-24 | Expired | Seree Yenjai | Lab 1, Lab 2 | (No comments) |
| CT 306 Reducing Samples of Asphalt Mixtures (JTCP - HMA I) | 2022-03-25 | 2025-03-25 | Expired | Avinash Ralla | Lab 2 | (No comments) |
| CT 308 Bulk SpG and Density - HMA | 2024-12-04 | 2025-12-04 | Active | Ashley Shaw | Lab 1, Lab 2 | (No comments) |
| CT 382 AC Content by Ignition Oven | 2024-12-04 | 2025-12-04 | Active | Ashley Shaw | Lab 1, Lab 2 | (No comments) |
| CT 504 Air Content of PCC - Pressure Method (JTCP - PCC) | 2021-03-12 | 2026-03-12 | Active | Sarbjit Grewal | Lab 1, Lab 2 | (No comments) |
| CT 518 Unit Weight - PCC (JTCP - PCC) | 2021-03-12 | 2026-03-12 | Active | Sarbjit Grewal | Lab 1, Lab 2 | (No comments) |
| CT 521.1 Compressive Strength - PCC (ASTM C39 / C617) | 2024-12-04 | 2026-12-04 | Active | Ashley Shaw | Lab 2 | (No comments) |
| CT 521.2 Compressive Strength - PCC (ASTM C39 / C1231) | 2024-12-04 | 2026-12-04 | Active | Ashley Shaw | Lab 2 | Created based on CT521 certificate ID46062 |
| CT 523.1 Section B.1 & B.2 Flexural Strength (Field Fabrication) (JTCP - PCC) | 2021-03-12 | 2026-03-12 | Active | Ashley Shaw | Lab 1, Lab 2 | (No comments) |
| CT 523.2 Section B.3 Flexural Strength (Lab Test) | 2024-12-04 | 2026-12-04 | Active | Ashley Shaw | Lab 2 | (No comments) |
| CT 533 Ball Penetration - PCC | 2024-12-04 | 2026-12-04 | Active | Ashley Shaw | Lab 1, Lab 2 | (No comments) |
| CT 539 Sampling Fresh Concrete (JTCP - PCC) | 2021-03-12 | 2026-03-12 | Active | Sarbjit Grewal | Lab 1, Lab 2 | (No comments) |
| CT 540 Making Cylinders - PCC (JTCP - PCC) | 2021-03-12 | 2026-03-12 | Active | Sarbjit Grewal | Lab 1, Lab 2 | (No comments) |
| CT 541 Flow Cone | 2024-12-04 | 2026-12-04 | Active | Ashley Shaw | Lab 2 | (No comments) |
| CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC) | 2021-03-12 | 2026-03-12 | Active | Sarbjit Grewal | Lab 1, Lab 2 | (No comments) |
| CT 556 Slump - PCC (JTCP - PCC) | 2021-03-12 | 2026-03-12 | Active | Sarbjit Grewal | Lab 1, Lab 2 | (No comments) |
| CT 557 Temperature - PCC (JTCP - PCC) | 2021-03-12 | 2026-03-12 | Active | Sarbjit Grewal | Lab 1, Lab 2 | (No comments) |