ISO 18400-103:2017

Overview

ISO 18400-103:2017 - Soil quality - Sampling - Part 103: Safety provides guidance on safety during soil and ground-material sampling and site investigations. The standard helps identify hazards (both inherent physical risks and contamination-related chemical/biological hazards) and describes measures to control risks following an appropriate risk assessment. It is part of the ISO 18400 series covering soil quality sampling and replaces ISO 10381-3:2001.

Key topics and technical requirements

ISO 18400-103:2017 focuses on practical safety management for soil sampling and site work, including:

• Hazard identification: recognition of physical hazards, chemical contamination, biological agents, gases, radiation, asbestos, unexploded ordnance, topography and machine-related risks.
• Risk assessment and risk management: structured approach to evaluate and control risks before and during fieldwork.
• Safety policy and planning: development of site-specific safety plans, communication of safety instructions and liaison with site owners/operators.
• Personnel and training: roles, responsibilities and competence needed for safe sampling.
• Personal protective equipment (PPE) and safety equipment: guidance on selection and use consistent with risk controls.
• Activity-specific procedures: precautions for building/utility protection, agricultural sites, contaminated sites and soil-gas investigations.
• Annexes and practical tools: routes of exposure, lists of potential on-site hazards and an example risk assessment to support implementation.

Practical applications

This standard is used to make soil sampling operations safer and more compliant by:

• Structuring pre-field site reconnaissance and hazard checks to reduce surprises and exposure.
• Informing preparation of site safety plans, standard operating procedures and emergency measures.
• Guiding PPE selection, decontamination protocols and safe sample handling to limit worker and public exposure.
• Supporting contractors and consultants in tendering, method statements and client reporting with safety-focused documentation.
• Assisting project teams to align sampling work with applicable local health & safety regulations and industry best practice.

Who should use this standard

• Environmental consultants and site investigators
• Health & safety managers and safety officers
• Remediation contractors and field technicians
• Laboratories receiving field samples
• Project managers, regulators and purchasers procuring soil investigation services

Related standards

• ISO 18400 series (other parts on sampling methods and planning)
• ISO 11074 (soil quality - vocabulary)
• National/international occupational health & safety standards and codes of practice (e.g., references noted in the document such as BS OHSAS 18001/18002)

Keywords: ISO 18400-103:2017, soil quality, sampling safety, site investigation, risk assessment, contaminated sites, personal protective equipment, soil sampling safety.