Leather. Identification of leather with microscopy Ingestion-build-65808 Adding specifications of the HSR

Adding specifications of the HSR (High-availability Seamless Redundancy) protocol

Additional information is given in BS EN IEC 62969‑3 such as equivalent circuits (natural frequency

g) uncertainties arising from dose assessment and interpretation of bioassays data

The ADSS cable consists of single-mode optical fibres contained in one or more protective dielectric fibre optic units surrounded by or attached to suitable dielectric strength members and sheaths

Leather. Identification of leather with microscopy Ingestion-build-65808 Adding specifications of the HSR1 Scope This document specifies a method using microscopy to identify leather and distinguish it from other materials. The method is not applicable for identifying specific leathers (e. g. sheep leather).