Flanges and their joints. Dimensions of gaskets for Class-designated flanges - Spiral wound gaskets for use with steel flanges Ingestion-build-201039 Remedial testing

Remedial testing

could be appropriate to help ensure the implant achieves its intended performance

ionic concentrations in the suspension can also be determined

BS EN 60068-2-45 will assist users to simulate the effects on components and equipment of  immersion in cleaning solvents

BS EN 1500 on test method and requirements of hygienic hand rub is useful for:

Flanges and their joints. Dimensions of gaskets for Class-designated flanges - Spiral wound gaskets for use with steel flanges Ingestion-build-201039 Remedial testing1 Scope This European Standard specifies the dimensions, design, types, designation, materials and marking of spiral wound gaskets for use with type A flat face or type B raised face flange facings complying with EN 17591 for the following Class designations: Class 150, to Class 1 500 for nominal sizes DN 15 to DN 600, and Class designation 2 500 up to and including DN 300. The centering rings for the spiral wound gaskets according to this standard