Coil coated metals. Test methods - Resistance to staining Ingestion-build-73073 Mandatory information

Mandatory information

BS 4264 specifies a range of 18 sizes of the envelope that are most commonly used including seven sizes from the range given in ISO 269

Government and public sector

d) Undertake a self-assessment and self-declaration

Implants and catheters

Coil coated metals. Test methods - Resistance to staining Ingestion-build-73073 Mandatory information1 Scope This document specifies test procedures for assessing the effect of chemicals on the characteristics of an organic coating on a metallic substrate. It covers testing by using defined substances and to assess the change in characteristics such as discoloration, change in gloss, blistering, softening, swelling and loss of adhesion. Assessment of other phenomena can be agreed between the interested parties.