Equipment used in the controlled removal of asbestos-containing materials - Operation, cleaning and maintenance of class H vacuum cleaners. Code of practice Ingestion-build-190310 mercury and selenium from toy

mercury and selenium from toy materials and from parts of toys except materials not accessible

BS EN 15800 applies to cylindrical helical compression springs made of round spring wire

BS EN 60439-3 gives supplementary requirements for enclosed distribution boards (DBU) which are stationary

1 – Example data for chance of observing an error

Equipment used in the controlled removal of asbestos-containing materials - Operation, cleaning and maintenance of class H vacuum cleaners. Code of practice Ingestion-build-190310 mercury and selenium from toyBS 8520 3: 2009 Equipment used in the controlled removal of asbestos containing materials. Operation, cleaning and maintenance of class H vacuum cleaners. Code of practice BS 8520 3 gives recommendations for the operation, cleaning and maintenance of class H (high hazard) vacuum cleaners containing a filter conforming to BS EN 1822 in the controlled removal of asbestos containing materials (ACM). BS 8520 3 does not apply to any other types of vacuum