Standard Practice for Platelet Leukocyte Count. An In-Vitro Measure for Hemocompatibility Assessment of Cardiovascular Materials1. Scope 1. 1 This practice assists in the evaluation of cardiovascular device materials for their ability to induce thrombus formation. Thrombus formation is assessed by means of a reduction in human platelets and leukocytes when consumed by thrombus after activation on the material surface. This assay may be part of the hemocompatibility evaluation for devices and materials contacting human blood, as in accordance with ANSI AAMI ISO 109934. See also

Included are assays of persistent organic pollutants (POPs) in the environment

PD CEN/TS 15480-2 helps you to ensure the interoperability at the card/system interface in the usage phase

Where the flexural strength is not required

22 Internal wiring

and rotational speed

and build trust in their use throughout the aerospace supply chain

With obedience and compliance to BS EN 10343

and specification of welded jointers

These guidelines and rules are part of the Field Device Tool (FDT) specification (IEC TR 62453-42) and are intended to ensure that all users are provided with clear and consistent user interface functions and features across DTMs in a system

PD IEC/TR 62721 discusses the reliability of devices used in fibre optic systems

BS EN 13126‑15 provides a loading test and static endurance test for rollers of sliding windows guiding lateral movement

Why should you use BS EN 12351 - Industrial valves