Specification for hospital bedding - Combustion modified, flexible polyurethane, general purpose foam mattress cores. Specification Ingestion-build-224916 BS 3551 provides the specification

BS 3551 provides the specification for shackles in alloy steel

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Specification for hospital bedding - Combustion modified, flexible polyurethane, general purpose foam mattress cores. Specification Ingestion-build-224916 BS 3551 provides the specification1 Scope This part of BS 5223 specifies requirements for mattress cores made of flexible, combustion modified polyurethane foam for use in hospital wards. It provides for two classes of general purpose mattress core as follows: Class 1. Mattress cores for bedsteads and cots for adult patients; Class 2. Mattress cores for bedsteads, cots and maternity cribs for children. This part of this standard does not apply to mattresses for special purposes or