D1 Family Code Interpretations

---

D1.3

2008	C 1.4 and T 1.2	Low-Hydrogen Electrodes and Arc Spot Welding
2008	SC 5.1(2)	Exposed Moisture
2008	SC 5.2	Rust and Moisture
2008	S 1.1.1, T 1.1 and Annex A	Low-Hydrogen Electrodes and Welding Sheet Steel to Structural Steel
1998	C 4.7.1.3	Welder Qualification for SMAW Electrodes
1998	S 2.3.3.2	Oversize Welds
1998	S 1.5.4	Arc Spot Welds – Flat Position
1998	S 6.1.1 and 6.1.1.2	Minimum reinforcement and Concave Profile for Arc Spot and Arc Seam Welds
1998	S 1.4.4.2 and 1.4.2	Low hydrogen electrodes requirements for sheet to plate (>1/4”) welds

D1.4

1998

S 5.1

Filler Metal Requirements

D1.5

2008	6.7.1	RT Requirements for Butt Joints
2008	5.21.2,  5.23.1.2 and 5.23.1.5	Welder Operator Requirements
2008	S6.11 and 6.26.3	Butt Welds in Girder Webs
2008	T1.5 and 4.2	Yield Strength and Filler Metal Qualification
2002	5.12.1 and 5.12.3.2	Maximum Heat Input
2002	T 6.2	Ultrasonic (UT)Procedures - Transducer Angle
2002	T6.2	Ultrasonic (UT) Procedures - Screen
2002	C12 and T12.3	Fracture Critical Weld Size and Heat Input
1996	S 9.21 and 9.21.2.1, F 9.4	Radiographic Discontinuity Evaluation Criteria

D1.6

2007	SC 7.7.1.4 and 7.7.4	Torque Test for Threaded Studs and Welding Operator
2007	F 7.4, T 7.3 & 7.4, and C 7.7.1.4	Torque Test for Threaded Studs in Preproduction
2007	SC 7.7.1.4	Torque Test for Threaded Studs below 50°F
2007	T 4.3	Performance Qualification "Thickness Limits and Test Specimens."
2007	Fig. 3.6	Prequalified Tubular PJP's

D1.8

2009

T A.2

Yield Strength and Filler Metal Qualification