Rynek pracy i bezpieczeństwo · 12/09/2002
OSHA Revises Construction Industry Safety Standards for Traffic Control Signs and Signals
The Occupational Safety and Health Administration (OSHA) is updating its safety standards for the construction industry to align with the latest traffic control guidelines from the Federal Highway Administration (FHWA), replacing the existing standards with the 1993 revised version of the MUTCD or the Millennium Edition.