This specification establishes the baseline performance requirements and additional optional capabilities for stationary point chemical vapor detectors (SPCVD) intended for continuous monitoring of public, non-industrial facilities 24 hours a day, 7 days a week. It provides SPCVD designers, manufacturers, integrators, procurement personnel, end users/practitioners, and responsible authorities a common set of parameters to match capabilities and user needs. The document specifies chemical detection performance requirements, system requirements, environmental requirements, manuals and documentation, and product marking.