scope:

This publication addresses normal production welding techniques and is not intended to cover all welding. When evaluating techniques other than those covered in detail in this publication, reference to ASME Boiler and Pressure Vessel Code, Section IX, "Welding and Brazing Qualifications," might be appropriate [2]. This ASME Code applies to essential variables and material types.

These standards are recommended as being applicable to TC/DOT specification containers of 900 psig (6210 kPa) maximum service pressure, 454 kg (1000 lb) maximum water capacity, and maximum wall thickness of 0.375 in (9.53 mm). These standards include the following subjects: