5 Environmental considerations
Guidance on safety for rooflights is excluded from this document
and so will require a different blend of ESD prevention measures for an optimum ESD control program
The guidance given in this standard is in addition to legislative requirements
PAS 2010 provides recommendations and information for the following:
Design and manufacture of site built, vertical, cylindrical, flat-bottomed steel tanks for the storage of refrigerated, liquefied gases with operating temperatures between 0°C and -165°C - General Ingestion-build-44616 5 Environmental considerationsBS EN 14620 1 is a European Standard that provides the specification for vertical, cylindrical tanks, built on site, above ground and of which the primary liquid container is made of steel. The secondary container, if applicable, may be of steel or of concrete or a combination of both. An inner tank made only of pre stressed concrete is excluded from the scope this standard. The standard specifies principles and application rules for the structural
