GSO ISO 4052:1997
ISO 4052:1983
Gulf Standard
Current Edition
·
Approved on
15 October 1997
COFFEE - DETERMINATION OF CAFFEINE CONTENT(REFERENCE METHOD)
GSO ISO 4052:1997 Files
Arabic
12 Pages
Current Edition
English
6 Pages
Current Edition
Reference Language
Obtaining this standard through the store is currently unavailable.
You can acquire it directly from its source or from one of the member countries stores
GSO ISO 4052:1997 Scope
This GSO standard specifies the reference method for the determination of the caffeine content in coffee.
The method is applicable to green coffee, decaffeinated green coffee, roasted coffee, decaffeinated roasted coffee, extracts of coffee, both dried and liquid and decaffeinated extracts, both dried and liquid.
The lower limit of detection is 0.02% caffeine on the dry basis
Best Sellers From Food and Agriculture Sector
GSO 150-2:2013
Gulf Standard
Expiration dates for food products - Part 2 :
Voluntary expiration dates
GSO 9:2022
Gulf Technical Regulation
Labeling of prepackaged food stuffs
GSO 2055-1:2015
Gulf Technical Regulation
Halal Products - Part 1 : General Requirements
GSO 150-1:2013
Gulf Technical Regulation
Expiration dates for food products -Part 1 : Mandatory expiration dates
Recently Published from Food and Agriculture Sector
GSO 2849:2026
Gulf Standard
Compound Feed for Livestock
GSO 2850:2026
Gulf Standard
Complete chicken feed
GSO ISO 13720:2026
ISO 13720:2010
Gulf Standard
Meat and meat products — Enumeration of presumptive Pseudomonas spp.
GSO ISO 22002-6:2026
ISO 22002-6:2025
Gulf Standard
Prerequisite programmes on food safety — Part 6: Feed and animal food production
Select GSO Member Stores
