ISO 15632:2021

 
International Standard   Current Edition
· Approved on 12 February 2021 ·

Microbeam analysis — Selected instrumental performance parameters for the specification and checking of energy-dispersive X-ray spectrometers (EDS) for use with a scanning electron microscope (SEM) or an electron probe microanalyser (EPMA)

ISO 15632:2021 Files

English 13 Pages
Current Edition
110.82 USD

ISO 15632:2021 Scope

This document defines the most important quantities that characterize an energy-dispersive X‑ray spectrometer consisting of a semiconductor detector, a pre-amplifier and a signal-processing unit as the essential parts. This document is only applicable to spectrometers with semiconductor detectors operating on the principle of solid-state ionization. This document specifies minimum requirements and how relevant instrumental performance parameters are to be checked for such spectrometers attached to a scanning electron microscope (SEM) or an electron probe microanalyser (EPMA). The procedure used for the actual analysis is outlined in ISO 22309[2] and ASTM E1508[3] and is outside the scope of this document.

Best Sellers

GSO 150-2:2013
 
Gulf Standard
Expiration dates for food products - Part 2 : Voluntary expiration dates
YSMO GSO 150-2:2020
GSO 150-2:2013 
Yemeni Technical Regulation
Expiration dates for food products - Part 2 : Voluntary expiration dates
GSO 2055-1:2015
 
Gulf Technical Regulation
HALAL FOOD - Part 1 : General Requirements
YSMO GSO 150-1:2020
GSO 150-1:2013 
Yemeni Technical Regulation
Expiration dates for food products -Part 1 : Mandatory expiration dates

Recently Published

ISO 22476-16:2024
 
International Standard
Geotechnical investigation and testing — Field testing — Part 16: Borehole shear test
ISO 16733-1:2024
 
International Standard
Fire safety engineering — Selection of design fire scenarios and design fires — Part 1: Selection of design fire scenarios
ISO 21771-1:2024
 
International Standard
Cylindrical involute gears and gear pairs — Part 1: Concepts and geometry
ISO 5727:2024
 
International Standard
Accessibility and usability of the built environment — Accessibility of immovable cultural heritage — Principles and methodology for interventions