DPS
Drejtoria e Përgjithshme e Standardizimit
0 Produkte
Llogaria ime
E-albania
Tel/Cel: +355 4 222 62 55
E-mail: info@dps.gov.al
Adresa: Rr.: "Reshit Collaku", (pranë ILDKPKI, kati VI), Kutia Postare 98, Tiranë - Shqipëri
Main menu

ISO/PWI 20254

Determination of total monomeric anthocyanins content in purple tea — pH Differential Method

General information

00.00     9 dhj 2025

ISO

ISO/TC 34/SC 8

International Standard

Scope

This part test method specifies a method for the determination of the total monomeric anthocyanins content of purple coloured tea leaf by a pH differential method using UV-Visible Spectroscopy [4]

Life cycle

NOW

IN_DEVELOPMENT
ISO/PWI 20254
00.00 Proposal for new project received
9 dhj 2025