Nanotechnologies — Silica nanomaterials — Specification of characteristics and measurement methods for silica with ordered nanopore array (SONA)

Nanotechnologies — Silica nanomaterials — Specification of characteristics and measurement methods for silica with ordered nanopore array (SONA)

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Standard Number PNS ISO/TS 22298:2026
Organization Bureau of Philippine Standards Philippines
Level National
Category Specification
Status
  • JAN 2026 Published
ABSTRACT

This document specifies the characteristics of samples of silica with ordered nanopore array (SONA) to be measured in powder form and the industrially available measurement methods used to determine said characteristics. This document provides a sound base for the research, development and commercialization of SONA for various applications.

This document excludes silica-gel, fumed silica and chemically modified SONA.