Workplace exposure. Assessment of sampler performance for measurement of airborne particle concentrations - Laboratory performance test based on determination of sampling efficiency1 Scope This European Standard specifies a laboratory performance test for samplers for the inhalable, thoracic and respirable aerosol fractions, based on determining the sampling efficiency curve of a candidate sampler at a minimum of nine particle sizes. It specifies methods for testing aerosol samplers under prescribed laboratory conditions in order to test whether the performance of a candidate sampler fulfils the requirements of EN 132051: 2014.

This International Standard specifies the minimum requirements for new mineral oil hydraulic fluids and is intended for hydraulic systems

— provides guidance for describing the capability of a manufacturer to produce welded constructions to meet specified requirements

⎯ the application layer interface between the onboard ERI equipment and external ERI readers and writers

excessive temperature rise

The specific requirements for dimensions

4 and 5 of the previous issue and the addition of jeweller’s screwdrivers

This document also does not apply to microbiological test methods

Specifications for O-rings with an inside diameter d1 ≤ 12

clearances and distances through solid insulation

Specifies test procedures

which is handled in EN 13403

BS EN 14702‑3 gives test methods that are based on one of two basic approaches