SIST EN ISO 2592:2017 PDF

Name: SIST EN ISO 2592:2017 — Petroleum and related products - Determination of flash and fire points - Cleveland open cup method (ISO 2592:2017)
SKU: SIST EN ISO 2592:2017
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Petroleum and related products - Determination of flash and fire points - Cleveland open cup method (ISO 2592:2017)

Название (английский):

SIST EN ISO 2592:2017

Petroleum and related products - Determination of flash and fire points - Cleveland open cup method (ISO 2592:2017)

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 25
Дата публикации:: 8 ноября 2017 г.
ICS:: 75.080
Технический комитет:: NAD - Petroleum products, lubricants and related products

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Описание (английский):

ISO 2592:2017 specifies a procedure for the determination of flash and fire points of petroleum products using the Cleveland open cup apparatus. It is applicable to petroleum products having open cup flash points between 79 °C and 400 °C, except fuel oils which are most commonly tested by the closed cup procedure described in ISO 2719.

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview

EN ISO 2592:2017 / ISO 2592:2017 specifies the Cleveland open cup method for the determination of flash point and fire point of petroleum and related products. The method applies to samples with open-cup flash points between 79 °C and 400 °C (excluding fuel oils, which are commonly tested by the closed-cup method in ISO 2719). The standard was adopted by CEN as EN ISO 2592:2017 and supersedes the 2001 edition.

Key topics and technical requirements

Scope and applicability - Open-cup flash point testing for petroleum products (79–400 °C).

Definitions - Flash point (lowest temperature at which application of a test flame causes vapour to ignite, corrected to 101.3 kPa) and fire point (lowest temperature at which ignition is sustained for at least 5 s).

Principle of test - Use of the Cleveland open cup apparatus; controlled heating of the test portion and periodic application of a test flame across the cup.

Heating rates - Initial rapid warming (typically 5 °C/min to 17 °C/min), then slower constant rate (around 5 °C/min to 6 °C/min) as flash point is approached.

Apparatus and verification - Detailed apparatus dimensions and verification procedures (Annex A and C); temperature measuring device requirements in Annex B.

Sample handling and sampling - Guidance for sampling and subsampling, including references to ISO 3170 and ISO 3171 for sampling petroleum liquids.

Special procedures - Annex D provides procedures to prevent surface skin formation when testing bitumens and asphalts.

Precision and reporting - Repeatability and reproducibility criteria (note: reproducibility for flash point aligned to 18 °C to match ASTM D92); required test report content.

Practical applications

Product classification and quality control in refineries, petrochemical plants and lubricant manufacturers.

Safety data sheet (SDS) preparation, storage and handling risk assessments.

Transport and storage hazard classification where open-cup flash points are required.

Regulatory and compliance testing for petroleum-derived products.

Validation and calibration of open-cup test equipment and laboratory competence checks.

Related standards and notes

ISO 2719 - Closed cup flash point method (fuel oils).

ISO 3170 / ISO 3171 - Sampling of petroleum liquids.

Alignment with ASTM D92 is noted for precision and some procedures.

Safety warning: the method involves hazardous materials and operations; follow appropriate lab safety and statutory requirements.

Keywords: EN ISO 2592:2017, ISO 2592:2017, Cleveland open cup, flash point, fire point, petroleum products, open cup flash point, CEN.

SIST EN ISO 2592:2017 PDF

Abstract

Похожие стандарты

Overview

Key topics and technical requirements

Practical applications

Who should use this standard

Related standards and notes

Технические детали

ISO 2592:2017

Petroleum and related products — Determination of flash and fire points — Cleveland open cup method

SIST EN ISO 2719:2026

Determination of flash point - Pensky-Martens closed cup method (ISO 2719:2025)

ISO 31700-1:2023

Consumer protection — Privacy by design for consumer goods and services — Part 1: High-level requirements

SIST EN ISO 3171:1999

Petroleum liquids - Automatic pipeline sampling (ISO 3171:1988)