New Practice for Ventilation and Control of Airborne Contaminants during Open Surface Tank Operations
1. Scope
In this practice, minimum control requirements and ventilation system design criteria for controlling and removing air contaminants to protect the health of personnel engaged in open surface tank (OST) operations are established. It is not intended to cover fire protection
Keywords
Z9; Z9.1; ASSP
Rationale
Primary purpose of this work item is to bring the existing ANSI Z9.1 standard into ASTM