ISO 23420:2021

International Standard   Current Edition
· Approved on 23 April 2021 ·

Microbeam analysis — Analytical electron microscopy — Method for the determination of energy resolution for electron energy loss spectrum analysis

Physicochemical methods of analysis
Including spectrophotometric and chromatographic analysis

ISO 23420:2021 Files

null Pages
Current Edition

ISO 23420:2021 Scope

This document specifies a determination procedure of energy resolution in the scanning transmission electron microscope or the transmission electron microscope equipped with the electron energy loss (EEL) spectrometer.

This document is applicable to both in-column type EEL spectrometer and post-column type EEL spectrometer. These EEL signal detecting systems are applicable to a parallel detecting system and a serial detecting system.

Best Sellers

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

Recently Published

ISO/PAS 8329:2024
 
International Standard
Extended master connection file (χMCF) — Description of mechanical connections and joints in structural systems
IWA 45:2024
 
International Standard
Sustainable critical mineral supply chains
ISO/TS 5462:2024
 
International Standard
Rubber latex coated fabric gloves — Specification
ISO 19085-9:2024
 
International Standard
Woodworking machines — Safety — Part 9: Circular saw benches (with and without sliding table)