Cryogenic vessels. Pumps for cryogenic service1 Scope This International Standard specifies the minimum requirements for the design, manufacture and testing of pumps for cryogenic service. This International Standard 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

15 Temperature index

This standard is for hinged/pivoted and sliding doorsets with latches

as well as the European test methods for asphalt covered by the BS EN 12697 series

where the unique properties of electrodeposited cadmium coatings

indium (In)

overload current

The user has the possibility to choose between three different methods:

ISO 12123 provides guidelines for the essential specification characteristics of raw optical glass in order to improve communication between glass suppliers and optical element manufacturers

BS EN 61338-1-5 is the first series of an international standard used for dielectric resonators that specifies the measuring parameters and measurement methods for calculating interface resistance and interface conductivity

This document is not intended to specify the internal architecture or database design of such systems

traction systems in the railway systems

Note 1: BS EN 14124 does not cover valves intended to equip flushing cisterns with external overflow