YSMO GSO ISO/TR 21380:2025
ISO/TR 21380:2022
Yemeni Standard
Current Edition
·
Approved on
17 November 2025
Matcha tea — Definition and characteristics
YSMO GSO ISO/TR 21380:2025 Files
No files for this standard are available in the store currently.
Obtaining this standard through the store is currently unavailable. You can acquire it directly from its source.
YSMO GSO ISO/TR 21380:2025 Scope
This document contains information regarding the tea cultivation, manufacture (including processing and grinding) and sensory analysis of the tea referred to as “matcha tea” in international trade.
It provides an internationally agreed definition of matcha tea based on the plant source, cultivation and production methods used. These are important for the physical, chemical and sensory characteristics of matcha tea.
It does not apply to flavoured matcha tea, blended matcha tea, or decaffeinated or soluble extracts of matcha tea.
NOTE Images of matcha tea and the tencha tea leaf are given in Annex A. Images of the cultivation and processing of the tencha tea leaf are given in Annex B.
Best Sellers From Food and Agriculture Sector
GSO 150-2:2013
Gulf Standard
Expiration dates for food products - Part 2 :
Voluntary expiration dates
YSMO GSO 150-2:2020
GSO 150-2:2013
Yemeni Technical Regulation
Expiration dates for food products - Part 2 :
Voluntary expiration dates
YSMO GSO 2055-1:2020
GSO 2055-1:2015
Yemeni Standard
HALAL FOOD - Part 1 : General Requirements
GSO 2055-1:2015
Gulf Technical Regulation
HALAL FOOD - Part 1 : General Requirements
Recently Published from Food and Agriculture Sector
YSMO GSO ISO 22117:2025
ISO 22117:2019
Yemeni Standard
Microbiology of the food chain
— Specific requirements and guidance for proficiency testing by interlaboratory comparison
YSMO GSO ISO 11056:2025
ISO 11056:2021
Yemeni Standard
Sensory analysis — Methodology — Magnitude estimation method
YSMO GSO ISO 22935-2:2025
ISO 22935-2:2023
Yemeni Standard
Milk and milk products
— Sensory analysis
— Part 2: Methods for sensory evaluation
YSMO GSO 2786:2025
GSO 2786:2024
Yemeni Technical Regulation
Cloves, Whole and Ground (Powdered)