ISO 19043:2023
Natural rubber latex concentrate — Determination of total phosphate content by spectrophotometric method

Standard No.

ISO 19043:2023

Release Date

2023

Published By

International Organization for Standardization (ISO)

Latest

ISO 19043:2023

Scope

This document specifies a method for the determination of total phosphate content of natural rubber latex concentrate. This method is not necessarily suitable for latex from natural sources other than the Hevea brasiliensis.

ISO 19043:2023 Referenced Document

• ISO 124 Latex, rubber - Determination of total solids content
• ISO 648 Laboratory glassware - Single-volume pipettes

ISO 19043:2023 history

• 2023 ISO 19043:2023 Natural rubber latex concentrate — Determination of total phosphate content by spectrophotometric method
• 2015 ISO 19043:2015 Natural rubber latex concentrate - Determination of total phosphate content by spectrophotometric method