17/30325707 DC : 0
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
BS ISO 20579-4 - SURFACE CHEMICAL ANALYSIS - GUIDELINES TO SAMPLE HANDLING, PREPARATION AND MOUNTING - PART 4: REPORTING INFORMATION RELATED TO THE HISTORY, PREPARATION, HANDLING AND MOUNTING OF NANO-OBJECTS PRIOR TO SURFACE ANALYSIS
Hardcopy , PDF
04-30-2018
English
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Provenance information to be collected or retained
regarding the history, handling, storage and processing
of nano-objects prior to submission for surface analysis
5 Information to be reported related to preparing and
mounting of nanomaterials for surface chemical analysis
Annex A (informative) - Needs for enhanced documentation
and application of surface chemical analysis methods
to assist in identifying and avoiding artefacts and
misinterpretations involving research and application
of nanomaterials
Annex B (informative) - Example methods for extraction of
nano-objects from solution for surface analysis and
issues for dispersion of dry particles
Annex C (informative) - Example sample data - collected,
recorded and reported for Ag nanoparticles provided by BAM
Bibliography
Important note : All end users must be registered with an Account prior to user licenses being assigned.Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.