Work Zone
2.28. Work zone - the space up to two meters in height above the floor or platform level where permanent or temporary worker stations are located
Source: "Sanitary norms and rules for the design and operation of lasers" (approved by the Chief State Sanitary Doctor of the USSR 31.07.1991 No. 5804-91)
Work zone - the space up to 2 m in height above the floor or platform level where permanent or temporary (non-permanent) worker locations are located. At a permanent workstation, an employee spends most of their working time (more than 50% or more than 2 hours continuously). If work is carried out at different points within the work zone, the entire work zone is considered a permanent workstation
Source: ORDER OF ROSPODZHOR from 22.12.2009 No. 754
"ON APPROVING THE INSTRUCTION"