ISO/PRF TS 23877-1

Petroleum and related products from natural or synthetic sources — Determination of pour point — Part 1: Automated step-wise cooling method

General information

Current stage: 50.00 Effective date: Oct 24, 2022

Originator: ISO

Owner: ISO/TC 28

Type: Technical Specification

Scope

This document specifies a method for the determination of the pour point of petroleum products by means of automated equipment for detecting movement of the test specimen using a step-wise cooling technique. A separate procedure suitable for the determination of the lower pour point of fuel oils, heavy lubricant base stock, and products containing residual fuel components is also described.The procedure described in this document is not suitable for crude oils.Test results from this method are determined in either 1 °C or 3 °C testing intervals

Life cycle

NOW

IN_DEVELOPMENT
ISO/PRF TS 23877-1
50.00 Final text received or FDIS registered for formal approval
Oct 24, 2022

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