SIAD: Certificates for Weimin Jiang
UNOFFICIAL COPY
Certificates for Weimin Jiang
Basic Information
| First Name | Weimin |
|---|---|
| Last Name | Jiang |
| Status | Active |
Associated Labs
Total 1 item.
| Lab Name | Manager Name | Full Address | District | Page Alias |
|---|---|---|---|---|
| Apex Testing Laboratories | Abdel-Kader Khelifa | 1790 Yosemite Avenue, San Francisco, CA 94124 | 4 | Lab 1 |
Test Methods
California Test (CT) Certifications
Total 18 items.
| Test Method | Expiration Date | Status | IA Responsible | Within Lab(s) Scope | Comments |
|---|---|---|---|---|---|
| CT 105 Calculations - Gradings (JTCP - HMA I / S&A) | 2023-06-30 | Expired | David Small | Lab 1 | (No comments) |
| CT 125 AGG Sampling - AGGREGATES | 2025-10-10 | Active | Alexis England | Lab 1 | (No comments) |
| CT 125 BIT Sampling - BITUMINOUS | 2026-10-10 | Active | Alexis England | Lab 1 | (No comments) |
| CT 125 GEN Sampling - GENERAL | 2026-10-10 | Active | Alexis England | Lab 1 | (No comments) |
| CT 125 HMA Sampling - HMA | 2025-10-10 | Active | Alexis England | Lab 1 | (No comments) |
| CT 231 Relative Compaction - Nuclear Gage | 2025-10-10 | Active | Alexis England | Lab 1 | (No comments) |
| CT 308 Bulk SpG and Density - HMA | 2025-10-10 | Active | Alexis England | Lab 1 | (No comments) |
| CT 309 Max SpG and Density - HMA | 2020-10-24 | Expired | Alexis England | Lab 1 | (No comments) |
| CT 370 Moisture Content by Microwave | 2022-09-30 | Expired | David Small | Lab 1 | (No comments) |
| CT 375 AC Density by Nuclear Gage | 2025-10-10 | Active | Alexis England | Lab 1 | (No comments) |
| CT 504 Air Content of PCC - Pressure Method (JTCP - PCC) | 2024-05-10 | Active | Sarbjit Grewal | Lab 1 | (No comments) |
| CT 518 Unit Weight - PCC (JTCP - PCC) | 2024-05-10 | Active | Sarbjit Grewal | Lab 1 | (No comments) |
| CT 533 Ball Penetration - PCC | 2022-09-30 | Expired | David Small | Lab 1 | (No comments) |
| CT 539 Sampling Fresh Concrete (JTCP - PCC) | 2024-05-10 | Active | Sarbjit Grewal | Lab 1 | (No comments) |
| CT 540 Making Cylinders - PCC (JTCP - PCC) | 2024-05-10 | Active | Sarbjit Grewal | Lab 1 | (No comments) |
| CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC) | 2024-05-10 | Active | Sarbjit Grewal | Lab 1 | (No comments) |
| CT 556 Slump - PCC (JTCP - PCC) | 2024-05-10 | Active | Sarbjit Grewal | Lab 1 | (No comments) |
| CT 557 Temperature - PCC (JTCP - PCC) | 2024-05-10 | Active | Sarbjit Grewal | Lab 1 | (No comments) |
AASHTO/ASTM Proficiencies
| Test Method | Expiration Date | Status | IA Responsible | Within Lab(s) Scope | Comments |
|---|---|---|---|---|---|
No results found. | |||||
For concerns with missing or erroneous data, please contact your Independent Assurance personnel