June 2026 Releases: Key International Standards for Environmental Health and Safety

June 2026 brings significant updates to the world of environmental health and safety standards. In this fourth part of our six-part series, we explore five newly published international standards—each shaping best practices and compliance requirements for professionals engaged in soil assessment, waste management, e-waste, and water sample handling. These standards reflect evolving technology, sustainability imperatives, and stricter regulatory expectations. Whether you are in compliance, engineering, research, or procurement, these insights are critical for maintaining operational excellence and regulatory alignment.

Overview

The fields of environmental protection and health safety are constantly evolving, responding to emerging scientific knowledge, technology advances, and global sustainability goals. Standards in this area ensure not only legal compliance but also environmental stewardship, workplace safety, and public health protection. In June 2026, five new standards were released, providing fresh guidance on:

• Soil invertebrate sampling (earthworms)
• Sustainable management of electronic waste
• Digital IT system interoperability for waste collection
• Portable X-ray fluorescence (ED-XRF) for on-site soil screening
• Preservation and handling of water-related samples

This article offers a comprehensive look at each standard—covering their scope, technical requirements, and practical application—alongside strategies for compliance and the broader impact on industries worldwide.

Detailed Standards Coverage

ISO 23611-1:2026 – Hand-Sorting and Extraction of Earthworms from Soil

Soil quality — Sampling of soil invertebrates — Part 1: Hand-sorting and extraction of earthworms

Soil invertebrates, especially earthworms, are vital bioindicators of soil health, structure, and ecological quality. ISO 23611-1:2026 provides a robust framework for sampling earthworms, enabling consistent assessment of soil as a habitat and fulfilling regulatory and research needs for soil monitoring.

Key requirements and scope:

• Applies to all terrestrial biotopes (excluding semi-terrestrial and extreme environments).
• Standardizes hand-sorting and allyl isothiocyanate (AITC) extraction processes, ensuring reliable data on earthworm populations and biomass.
• Includes guidelines for sample preservation, biomass determination, and preparation for DNA metabarcoding.
• Expands on categories of earthworms (endogeic, epigeic, anecic) with updated ecological insights and safer extraction methods replacing formalin with AITC.
• Supports bio-classification, long-term monitoring, and contaminant impact analysis.

Target organizations:

• Environmental consultancies
• Agricultural researchers
• Soil quality authorities

Implementation impacts:

• Offers clear procedures for field teams conducting ecological assessments.
• Reduces safety risks by minimizing hazardous chemicals (no formalin).
• Facilitates compliance with international soil monitoring programs.

Key highlights:

• Safer, formalin-free extraction methods
• Expanded guidance on biomass measurement
• Supports DNA-based community analysis

Access the full standard:View ISO 23611-1:2026 on iTeh Standards

IEC 63395:2026 – Sustainable Management of Waste Electrical and Electronic Equipment (E-Waste)

Sustainable management of waste electrical and electronic equipment (e-waste)

The surge in electronic devices creates mounting e-waste challenges, with significant environmental, health, and compliance implications. IEC 63395:2026 establishes a holistic framework covering the entire e-waste lifecycle: from collection through resource recovery and reintegration.

Key requirements and scope:

• Applies to any organization engaged in e-waste handling, regardless of size.
• Specifies quality, environmental, and occupational health and safety management (QEHS) requirements for e-waste processes.
• Mandates traceability, recovery rate monitoring, and quality assessment throughout the waste stream.
• Provides decision-making frameworks for product/component reuse, repair, and material/energy recovery.
• Addresses risk management, resource efficiency, site closure planning, and QEHS performance improvement.
• Indirectly addresses social factors such as employment conditions via sustainability outcomes.

Target organizations:

• E-waste recyclers and logistics providers
• Electronics manufacturers and retailers
• Waste management authorities

Implementation impacts:

• Enhances traceability and accountability across the value chain.
• Establishes best practices for worker safety and contamination control.
• Enables compliance with global and local legal obligations.

Key highlights:

• Lifecycle-based sustainability for e-waste
• Comprehensive QEHS management system requirements
• Decision trees for product, component, and material recovery

Access the full standard:View IEC 63395:2026 on iTeh Standards

EN 18158:2026 – Digital Data Exchange for Waste and Recycling Collection

Waste management - Mobile IT systems - Requirements for the XML interface Office-Mobile

Efficient waste collection increasingly depends on reliable, standardized digital communication between operational offices and mobile collection units. EN 18158:2026 sets out the requirements for an open, interoperable XML interface designed to support seamless data exchange—enhancing transparency, planning, and automation.

Key requirements and scope:

• Defines the XML schema for digital data exchange between office systems and mobile waste/recycling units (including those covered by EN 840, EN 13071, and EN 1501 series).
• Covers master data, order planning, job and status reporting, event logs, weighing, and geolocation information.
• Specifies interface structures for transmission of collection plans, real-time notifications, and completed service reports.
• Does not dictate the communication medium, ensuring flexibility across diverse IT infrastructures.

Target organizations:

• Municipal and private waste management firms
• IT system integrators in waste logistics
• Vendor software developers

Implementation impacts:

• Facilitates automation and real-time tracking for fleet operations.
• Ensures compatibility across vendors and platforms.
• Reduces administrative friction and supports data-driven decision-making.

Key highlights:

• Standardized XML data structures for all common collection scenarios
• Comprehensive coverage of variables (jobs, vehicles, events, geolocation)
• Interoperability for waste sector IT modernization

Access the full standard:View EN 18158:2026 on iTeh Standards

EN ISO 13196:2026 – Soil Quality Screening via Handheld/Portable Energy-Dispersive X-Ray Fluorescence (ED-XRF)

Soil quality - Screening soils for selected elements by energy-dispersive X-ray fluorescence spectrometry using a handheld or portable instrument (ISO 13196:2026)

Rapid, onsite screening of soils for heavy metals and other elements is increasingly vital for both environmental and human health risk assessments. EN ISO 13196:2026 provides clear guidance for the use of handheld and portable ED-XRF spectrometers, optimizing field-based screening and supporting the selection of laboratory testing strategies.

Key requirements and scope:

• Applies to qualitative and semi-quantitative screening of soils for elements (such as As, Cd, Cr, Pb, Hg, etc.), depending on instrument capabilities.
• Covers equipment setup, calibration, safe sample handling, and in-situ measurement protocols.
• Includes performance testing, quality control using reference materials, and safety precautions for radiation and toxic sample management.
• Guides users on best practices for sieving, drying, and preparing samples to improve measurement precision.
• Not intended for quantitative assessment in regulatory site investigations without supplementary laboratory validation.

Target organizations:

• Environmental remediation firms
• Site investigation and compliance teams
• Government environmental agencies

Implementation impacts:

• Enables rapid, low-cost site screening to expedite risk decision-making.
• Supports comprehensive sampling strategies for contaminated land.
• Enhances safety and regulatory adherence through rigorous operational protocols.

Key highlights:

• Portable/handheld soil screening for key pollutants
• Detailed sample preparation and quality control
• Emphasis on safety and instrument performance

Access the full standard:View EN ISO 13196:2026 on iTeh Standards

EN ISO 5667-15:2026 – Preservation and Handling of Sludge, Sediment, and Suspended Matter Samples

Water quality - Sampling - Part 15: Preservation and handling of samples of sludge, sediment and suspended matter (ISO 5667-15:2026)

Accurate laboratory analysis of sludge, sediments, and suspended matter relies on proper sample preservation and handling from field to lab. EN ISO 5667-15:2026 consolidates updated requirements for these critical pre-analytical processes, impacting water quality assessment, environmental monitoring, and research.

Key requirements and scope:

• Applies to wet samples of sewage/waterworks sludge, marine and freshwater sediments, and suspended matter (excludes dried samples or samples for bio/ecotesting and microplastics analysis).
• Details best-practice procedures for collection, identification, preservation, handling, transport, and storage.
• Specifies chain of custody requirements and recommendations for staff and sample safety.
• Aligns preservation times and storage conditions with the type of analysis (chemical, physical, radiochemical, hydrobiological, or microbiological), including detailed reference tables.
• Provides guidance for validation of alternative storage and preservation methods when standard procedures are not available.

Target organizations:

• Water utilities and treatment plants
• Environmental labs and consultancies
• Regulatory and compliance bodies

Implementation impacts:

• Ensures reliability and reproducibility of analytic results.
• Lower risk of cross-contamination or sample degradation.
• Supports regulatory requirements for water quality monitoring.

Key highlights:

• Integrated best practices for diverse sample types
• Updated reference tables and technical alignment
• Emphasis on qualified staff and chain of custody

Access the full standard:View EN ISO 5667-15:2026 on iTeh Standards

Industry Impact & Compliance

Adopting, implementing, and adhering to these new and revised standards brings substantial benefits—while non-compliance can result in operational risks, legal penalties, and reputational harm. Key considerations for organizations include:

• Operational Efficiency and Quality: Unified methods and digital interoperability promote faster, data-driven decision-making, reliable laboratory outputs, and robust environmental monitoring.
• Regulatory Alignment and Risk Mitigation: Following internationally recognized standards helps demonstrate regulatory compliance, avoid fines, and establish a culture of due diligence.
• Sustainability and Public Trust: Aligning operations with sustainability-focused standards such as IEC 63395 helps achieve environmental goals and preserves public confidence.
• Timelines and Transition: New standards may not be mandatory immediately—evaluate local adoption dates, update internal protocols, and train staff accordingly.

Benefits of adoption:

• Enhanced environmental and health outcomes
• Reduced incident rates and liability
• Streamlined supply chain and documentation processes
• Improved auditability and stakeholder assurance

Non-compliance risks:

• Regulatory actions or fines
• Environmental or health incidents
• Loss of contracts or certifications
• Increased remediation or rework costs

Technical Insights

While each standard addresses a specific technical challenge, several common themes and best practices emerge across the June 2026 portfolio:

• Robust Sampling and Handling: Rigorous, standardized sample collection, handling, and preservation underpin the reliability of both soil and water analyses. Quality assurance requires strict adherence to chain-of-custody protocols and well-trained personnel.
• Digital Integration: Emphasis on interoperability (EN 18158) means IT and OT systems should be designed for flexible data exchange—a key advantage for tracking, traceability, and reporting.
• Sustainability and Lifecycle Considerations: Integrating lifecycle thinking (IEC 63395) into waste management and environmental programs yields more circular, resource-efficient operations.
• Field Versatility: Mobile and portable tools for soil screening (EN ISO 13196) and digital field data capture (EN 18158) provide actionable insights, supporting rapid response and iterative sampling strategies.
• Testing and Certification: For all equipment-based methods (e.g., ED-XRF), ensure devices are properly calibrated, operators are trained, and all safety/radiation guidelines are strictly followed.

Implementation best practices:

1. Conduct gap analysis between current practices and the new requirements.
2. Train staff at all operational levels—especially for sampling, safety, digital interface use, and equipment handling.
3. Update documentation and standard operating procedures (SOPs) to reflect new requirements.
4. Engage with certification bodies and industry associations to clarify compliance frameworks and timelines.
5. Monitor industry developments for interpretative guidance and evolving best practices.

Conclusion / Next Steps

The release of these five international standards in June 2026 marks a pivotal advancement in environmental health and safety best practices. Organizations should:

• Review and integrate new or revised procedures for soil and water monitoring, e-waste management, and digital waste logistics
• Invest in staff training and digital transformation where needed
• Leverage these standards to support sustainability initiatives and regulatory evidence
• Monitor for future updates via iTeh Standards, ensuring continuous improvement and proactive compliance

For a competitive edge and sustainable future, explore the full standards and strengthen your organization’s commitment to environmental protection and health safety.

For more information and access to the complete text of these standards, visit iTeh Standards.