Overview
SIST ISO 18400-103:2018 - 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
SIST ISO 18400-103:2018 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: SIST ISO 18400-103:2018, soil quality, sampling safety, site investigation, risk assessment, contaminated sites, personal protective equipment, soil sampling safety.
