ASTM E2535 - 07(2018)

Standard Guide for Handling Unbound Engineered Nanoscale Particles in Occupational Settings


Status:
Gældende
Type:
Standard
Sprog:
Engelsk
Pris fra:
kr. 472,41

Beskrivelse

1.1 This guide describes actions that could be taken by the user to minimize human exposures to unbound, engineered nanoscale particles (UNP) in research, manufacturing, laboratory and other occupational settings where UNP may reasonably be expected to be present. It is intended to provide guidance for controlling such exposures as a cautionary measure where neither relevant exposure standards nor definitive hazard and exposure information exist.1.2 General Guidance—This guide is applicable to occupational settings where UNP may reasonably be expected to be present. Operations across those settings will vary widely in the particular aspects relevant to nanoscale particle exposure control. UNP represent a vast variety of physical and chemical characteristics (for example, morphology, mass, dimension, chemical composition, settling velocities, surface area, surface chemistry) and circumstances of use. Given the range of physical and chemical characteristics presented by the various UNP

Antal sider: 24

Internationale relationer :

ICS: 71.100.01 - Kemiske industriprodukter. Generelt

Varenummer: A007389