ČSN EN ISO 24490 (697275)

Annotation of standard text ČSN EN ISO 24490 (697275):

specifies the minimum requirements for the design, manufacture and testing of pumps for cryogenic service. ISO 24490:2016 is applicable to centrifugal pumps. However, it can be applied to other types of cryogenic pumps (e.g. reciprocating pumps), where applicable. This International Standard also gives guidance on the design of installations (see Annex A). It does not specify requirements for operation or maintenance Static cryogenic vessels are often partly equipped by the manufacturer, but may be installed or re-installed by another party, such as the operator, user or owner. NOTE 1: For the installation of these vessels, additional requirements can apply; these are defined in specific regulations. NOTE 2: Some requirements of this standard can be covered by local regulations, e.g. safety distances, occupational safety and health. Where there is a conflict between the requirements of this International Standard and any applicable local regulation, the local regulation always takes precedence