D-Tools System Integrator (SI) is a complete data-driven estimation, system design, and project management software solution. Our FreeTools PSL (Professional Symbol Library) is a no-cost companion application designed to provide Visio users with multiple libraries of commercial and residential industry-specific plan view shapes.
We have of several FreeTools symbols available to meet your industry- specific needs including:
· AVC (Audio-Video-Control) – stencils based on the J-STD-710 symbols created by a joint committee from CEDIA, CEA and InfoComm.
· Security – stencils based on the SIA Architectural graphic standard.
· Custom - stencils containing useful symbols such as wire, text call out, and a Universal dimension shape.
· NFPA (National Fire Protection Association) - stencils based on the NFPA 170 standard for Fire Safety and Emergency symbols.
· ECD (Electrical Construction Drawings) - stencils based on the NECA-1002606 standards.
