20.00 Oct 6, 2026
ISO
ISO/TC 28/SC 2
International Standard
Recommends procedures for crude oil and liquid petroleum products being conveyed by pipeline. Does not apply to liquefied petroleum gases and liquefied natural gases. The principal purpose ist to give guidelines for specifying, testing, operating, maintaining and monitoring crude oil samples.
PUBLISHED
ISO 3171:1988
PROJECT
ISO/AWI 3171
20.00
New project registered in TC/SC work programme
Oct 6, 2026
Hydrocarbon liquids – Automatic pipeline sampling
10.99 New project approved