Further clarification of ISO 28580 Ingestion-build-63436 Note 1: PAS 170-1 does

Note 1: PAS 170-1 does not cover testing the performance of blockers

separated by sieving on a 600 µm test sieve

This PAS is aimed at public and private organizations with public websites

Note 1: The protective caps do not protect against the consequences of improper handling

12 Clearances

Further clarification of ISO 28580 Ingestion-build-63436 Note 1: PAS 170-1 does1 Scope This Technical Report seeks to document elements of clarification to ISO 28580: 2009 where consensus exists. Other suggestions for clarification will demand further work and consensus building and are not included in this Technical Report. Although it is expected that these clarifications will be adopted in future revisions to ISO 28580, they are intended only as guidance for the user.