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

PD IEC/TR 62977-2-3 is the second part of electronic displays in multi-series that discusses electronic display devices for the measurements of optical properties

presented in ISO/IEC 9636

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).