A.American Society for Testing and Materials

B.Occupational Safety and Hazard Administration

C.Proposed Excavation

D.Energy Star

A.30

B.36

C.20

D.48

A.Part of quality management focused on fulfilling quality requirements(ISO 9000 3.3.7)

B.Have the longitude a weld as near as practical to the neutral axis of the band(49 CFR 192.313)

C.Is the area where the edge of the disturbance is within 25 feet of the centreline of the existing facilities.

D.Action to illuminate the cause of a potential nonconformity or other potential undesirable situation.(Preventative action is taken to prevent occurrence were as correct of action is taken to prevent recurrence)(ISO 9000 3.12.1)