Respiratory protective devices. Marking and information supplied by the manufacturer Ingestion-build-47182 Service and maintenance

Service and maintenance

It also gives material guidelines and specifies the hardness and designation of ball-lock punch retainers that are in accordance with its specifications

and overall quality

Note: The provision of eCall for vehicles via the aftermarket (post-sale and registration) will be the subject of other work

medium expansion foam is defined as foam which has an expansion ratio greater than or equal to 20 but less than 200

Respiratory protective devices. Marking and information supplied by the manufacturer Ingestion-build-47182 Service and maintenance1 Scope This Technical Specification gives guidance on the marking to be used on respiratory protective devices (RPD) and the information to be supplied by the manufacturer supplier.