BS EN ISO 11504:2017

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Relevant fractions and individual compounds
6 Petroleum hydrocarbons in soil
7 Exposure assessment of petroleum hydrocarbons in soil
8 Issues related to sampling and investigation
Annex A (informative) - Physico-chemical properties
        of different petroleum hydrocarbons, etc.
Annex B (informative) - Examples of suggested
        tolerated concentration in air (TCA) and
        tolerable daily intake (TDI) values for
        different specific petroleum hydrocarbons
Annex C (informative) - Overview of suggested
        fractionations in different countries
Bibliography

Provides guidelines with regard to the choice of fractions and individual compounds when carrying out analysis for petroleum hydrocarbons in soils, soil materials and related materials, including sediments, for the purpose of assessing risks to human health, the environment and other possible receptors.

This document gives guidelines with regard to the choice of fractions and individual compounds when carrying out analysis for petroleum hydrocarbons in soils, soil materials and related materials, including sediments, for the purpose of assessing risks to human health, the environment and other possible receptors. Since many products based on petroleum hydrocarbons often contain substances that are not hydrocarbons, the recommendations also encompass such compounds where relevant.

This document also includes relevant background information on which the recommendations are based together with guidance on the use of the fractions recommended in the assessment of risk.

This document does not set criteria or guidelines for use as assessment criteria, since this is typically a national or regional regulatory issue. This document also does not include recommendations as to the specific model for the exposure assessment or the specific parameter values to be used; with respect to guidance on this matter, reference is made to ISO15800.