ISO/NP 27135

Petroleum and related products — Precision of measurement methods and results

General information

Current stage: 10.20 New project ballot initiated Sep 10, 2026

Originator: ISO

Owner: ISO/TC 28 Petroleum and related products, fuels and lubricants from natural or synthetic sources

Type: International Standard

Scope

This document specifies a test method for measuring the lead, iron and manganese content in gasoline by Energy-dispersive X-ray fluorescence spectrometry(EDXRF).
This document applies to the determination of the lead, iron and manganese content ranging from 2.0 mg/kg to 20 mg/kg

Life cycle

NOW

IN_DEVELOPMENT
ISO/NP 27135
10.20 New project ballot initiated
Sep 10, 2026