GSO CEN/TS 17633:2026

CEN/TS 17633:2022
Gulf Standard   Current Edition · Approved on 17 September 2026

General principles and requirements for testing of quality and nicotine levels of electronic cigarette liquids

GSO CEN/TS 17633:2026 Files

GSO CEN/TS 17633:2026 Scope

This document specifies the manufacturing quality testing of e-liquids for vaping products in their fully produced form "finished e-liquid" at the point of manufacture, whether containing nicotine or not. This document is intended to be read in conjunction with FprEN 17647 and FprEN 17648. NOTE Testing for undesirable constituents is outside the scope of this document because their presence in final e-liquid is limited by controls at the ingredient level. The maximum level of undesirable constituents is set in the ingredient specification and monitored by testing at a frequency determined appropriate by the manufacturer.

Best Sellers From Food and Agriculture Sector

GSO 150-2:2013
 
Gulf Standard
Expiration dates for food products - Part 2 : Voluntary expiration dates
OS GSO 150-2:2013
GSO 150-2:2013 
Omani Standard
Expiration dates for food products - Part 2 : Voluntary expiration dates
OS GSO 9:2022
GSO 9:2022 
Omani Standard
Labeling of prepackaged food stuffs
GSO 9:2022
 
Gulf Technical Regulation
Labeling of prepackaged food stuffs

Recently Published from Food and Agriculture Sector

OS GSO ISO 16140-7:2026
ISO 16140-7:2024 
Omani Standard
Microbiology of the food chain — Method validation — Part 7: Protocol for the validation of identification methods of microorganisms
OS GSO ISO 15592-3:2026
ISO 15592-3:2025 
Omani Standard
Fine-cut tobacco and smoking articles made from it — Methods of sampling, conditioning and analysis — Part 3: Determination of total particulate matter of smoking articles using a routine analytical smoking machine, preparation for the determination of water and nicotine, and calculation of nicotine-free dry particulate matter
OS GSO ISO 11290-2:2026
ISO 11290-2:2017 
Omani Standard
Microbiology of the food chain — Horizontal method for the detection and enumeration of Listeria monocytogenes and of Listeria spp. — Part 2: Enumeration method
OS GSO ISO 11290-1:2026
ISO 11290-1:2017 
Omani Standard
Microbiology of the food chain — Horizontal method for the detection and enumeration of Listeria monocytogenes and of Listeria spp. — Part 1: Detection method