This Pulicly Available Specification (PAS) specifies requirements for portable and/or transportable Netative Pressure Units(NPUs) for use in the controlled removal of asbestos-cotaining materials.
This PAS is also applicable to NPUs designed for the provision of nagetive pressure within a portable decontamination facility and two-part NPUs.
This PAS is not applicable to local exhaust ventilation.
BS PAS 60-2:2004 history
2004BS PAS 60-2:2004 Equipment used in the controlled removal of asbestos-containing materials - Negative Pressure Units - Specification