| WELD TEST | TIME ALLOWED (IN HOURS) | PROCESS | PIPE SIZE AND SCHEDULE | WALL THICKNESS | FILLER METALS | SPECIAL NOTES |
| PE-1 | 2 | BCW | 2" O.D. | SDR 11 | none | Plastic Fusion Welding |
| PE-2 | 2 | BCW | 4" O.D. | SDR 11 | none | Plastic Fusion Welding |
| UA-1 | 2 | SMAW | 6" Sch. 40 | .280" | E6010 | Downhill Welding |
| UA-2 | 2 | SMAW | 6" Sch. 40 | .280" | E6010 / E7018 | — |
| UA-3A | 6 | GTAW & SMAW | 6" XXS | .864" | ER80S-B6 / E8018-B6 | 5% Chrome Test |
| UA-5 | 2 | GTAW & SMAW | 6" Sch. 40 | .280" | ER70S-2 / E7018 | — |
| UA-6 | 6 | GTAW & SMAW | 2" XXS | .436" | ER70S-2 / E7018 / E309 | — |
| UA-8 | 3 | SMAW | 2" Sch. 80 | .218" | E6010 / E7018 | — |
| UA-9T | 6 | GTAW & SMAW | 6" XXS | .864" | ER70S-2 / E7018 | — |
| UA-10 | 3 | GTAW & SMAW | 2" Sch. 80 | .218" | ER70S-2 / E7018 | — |
| UA-11 | 4 | GTAW & SMAW | 6" Sch. 80 | .432" | ER70S-2 / E7018 | — |
| UA-12 | 5 | GMAW-S | 6" XXS | .864" | ER70S-6 | GMAW-Short Circuiting Mode |
| UA-12W | 4 | GMAW-S | 6" Sch. 80 | .432" | ER70S-3 or 6 | GMAW-Short Circuiting Mode |
| UA-13 | 2 | GTAW | 3/8" Sch. 10 | .065" | none | Manual Fusion |
| UA-14 | 2 | GTAW | 2" Sch. 10 | .109" | none | Manual Fusion |
| UA-15 | 2 | GTAW | 2" Sch. 80 | .218" | ER70S-2 | — |
| UA-16 | 3 | GTAW | 1/2" Sch. 80 | .147" | ER70S-2 | Very small diameter |
| UA-17 | 5 | GMAW-S & FCAW | 6" XXS | .864" | ER70S-6 / E71-T1 | — |
| UA-17W | 4 | GMAW-S & FCAW | 6" Sch. 80 | .432" | ER70S-6 / E71-T1 | — |
| UA-18 | 3 | SMAW | 2" Sch. 160 | .344" | E7018 | — |
| UA-18A | 3 | GTAW | optional sizes | varies | none | Automatic Orbital Welding |
| UA-19 | 3 | SMAW | 2" Sch. 160 | .344" | E6010 / E7018 | — |
| UA-21 | 3 | SMAW | 2" XXS | .436" | E6010 / E7018 | — |
| UA-22 | 3 | GTAW & SMAW | 2" XXS | .436" | ER70S-2 / E7018 | — |
| UA-23 | 6 | SMAW | 6" XXS | .864" | E6010 / E7018 | — |
| UA-24 | 5 | SMAW | 6" Sch. 120 | .562" | E6010 / E7018 | — |
| UA-25 | 4 | GTAW | 2" XXS | .436" | ER70S-2 | — |
| UA-26 | 3 | GTAW & SMAW | 2" Sch. 160 | .344" | ER70S-2 or 3 / E7018 | — |
| UA-27 | 4 | GMAW-S | 6" Sch. 80 | .432" | ER70S-6 | Root-down / Balance-up |
| UA-28 | 4 | SMAW | 6" Sch. 80 | .432" | E6010 / E7018 | — |
| UA-30 | 3 | GMAW-S & FCAW | 6" Sch. 80 | .432" | ER70S-6 / E71-T1 | 1G Rolled Test |
| UA-31B | 3 | GTAW | 6" Sch. 40 | .280" | ER5356 | Aluminum Test - chill ring |
| UA-31J | 3 | GTAW | 6" Sch. 40 | .280" | ER5356 | Aluminum Test - J Bevel |
| UA-32 | 4 | SMAW | 6" Sch. 80 | .432" | E6010 | — |
| UA-33 | 3 | GTAW | 2" Sch. 40 | .154" | ER NiCrMo-3 | Nickel Alloy Test |
| UA-34 | 3 | GTAW | 2" Sch. 10 | .109" | ER NiCrMo-3 | Nickel Alloy Test |
| UA-35 | 3 | GTAW | 2" Sch. 80 | .218" | ER NiCrMo-3 | Nickel Alloy Wire / SA-106 Coupon |
| UA-37 | 5 | GTAW | 6" Sch. 120 | .562" | ER70S-6 | Machine Welding |
| UA-41 | 3 | GTAW | 2" Sch. 80 | .218" | ER309 | Stainless Test |
| UA-42 | 4 | GTAW & SMAW | 2" XXS | .436" | ER309 / E309-16 | Stainless Test |
| UA-43 | 6 | GTAW & SMAW | 6" XXS | .864" | ER309 / E309-16 | Stainless Test |
| UA-44 | 7 | GTAW | 10" Sch. 100 | .719" | ER309 | Narrow Groove Test |
| UA-45 | 3 | GTAW | 2" Sch. 10 | .109" | ER308 | Stainless Test |
| UA-46 | 3 | SMAW | 2" Sch. 160 | .344" | E309-17 or 16 | Stainless Test |
| UA-47 | 5 | GTAW | 6" Sch. 80 | .432" | ER70S-6 | Machine Welding |
| UA-48 | 6 | GTAW | 10" Sch. 100 | .719" | ER309 | Remote Video control |
| UA-49 | 6 | GTAW | 6" Sch. 80 | .432" | ER70S-2 & ER70S-6 | Manual & Machine Welding |
| UA-50 | 2 | Brazing | 3/4" Tube | .045" | BCuP 3 thru 7 | Manual Torch Brazing |
| UA-51 | 2 | Brazing | 1 1/2" Tube | .060" | BCuP 3 thru 7 | Manual Torch Brazing |
| UA-60 | 5 | SMAW | 2 3/4" O.D. | .625" | E6010 / E7018 | Super Coupon Test |
| UA-61 | 5 | GTAW & SMAW | 2 3/4" O.D. | .625" | ER309 / E309-16 | Stainless Test |
| UA-62 | 5 | GTAW & SMAW | 2 3/4" O.D. | .625" | ER70S-2 / E309-16 | Super Coupon Test |
| UA-63 | 5 | GTAW & SMAW | 2 3/4" O.D. | .625" | ER70S-2 / E7018 | Super Coupon Test |
| UA-64 | 5 | SMAW | 2 3/4" O.D. | .625" | E7018 | Super Coupon Test |
| UA-65 | 4 | GMAW | 2 3/4" O.D. | .625" | E70C-6C | Metal Core - IG Rolled Test |
| UA-66 | 5 | GTAW | 2 3/4" O.D. | .625" | ER NiCr-3 | Nickel Alloy Wire / SA-106 Coupon |
| UA-67 | 5 | GTAW | 2 3/4" O.D. | .625" | ER70S-2 | Super Coupon Test |
| UA-68 | 5 | SMAW | 2 3/4" O.D. | .625" | E6010 / E7018 | Root-down / Balance-up |
| UA-70 | 2 | SMAW | 2" pipe & 3/16" plate | .154" | E7018 | Structural Steel Fillet Weld Test |
| UA-71 | 4 | GMAW-S & GMAW | 6" Sch. 80 | .432" | ER70S-3 or 6 | Short Arc Root / Spray or Pulse Fill |
| UA-72 | 3 | GMAW-S & GMAW | 6" Sch. 80 | .432" | ER70S-2 or 3 | IG Rolled Test |
| UA-91 | 4 | GTAW & SMAW | 2" XXS | .436" | ER90S-B9 / E9018-B9 | 9% Chrome Test |
| UA-92 | 3 | GTAW | 2" Sch. 40 | .154" | ERTi-2 | Titanium Test |
| UA-93 | 2 | GTAW | 4" Sch. 5 | .083" | none | Manual Fusion |