Industrial Process Measurement and Control: The Standards Every Modern Manufacturer Needs
- Valentina Bosenko
- 5 hours ago
- 7 min read
In today’s data-driven manufacturing environment, industrial process measurement and control standards are essential for building efficient, resilient, and future-ready operations. The ability to accurately measure, control, and analyze process variables is at the core of smart manufacturing—enabling everything from real-time decision-making to predictive maintenance, quality assurance, and scaling production. This comprehensive guide explores four cornerstone IEC and IEC/IEEE international standards shaping the industry: IEC 61298-1:2026, IEC 62828-1:2026, IEC 62828-2:2026, and IEC/IEEE 60802:2026. Each standard encapsulates evolving best practices that directly impact how organizations implement new technologies, scale up, and safeguard both productivity and security in an increasingly competitive global market.
Overview / Introduction
As digital transformation, Industry 4.0 initiatives, and interconnected operations come to define the manufacturing landscape, industrial process measurement and control standardshave become a strategic necessity for manufacturers worldwide. With the integration of IoT devices, smart sensors, and time-sensitive networks, ensuring consistent, reliable, and secure operations is more complex than ever. Modern standards provide a universal language and precise methodology for specifying, testing, and integrating industrial instrumentation and devices, making it possible to scale operations while minimizing risk.
This article will:
Demystify four critical international standards for process measurement and control
Explain their purpose, scope, and impact in real-world operational contexts
Offer actionable guidance on their implementation, compliance, and benefits for manufacturers
Highlight how adherence can drive productivity, security, efficiency, and scalability as you incorporate new technologies
Detailed Standards Coverage
IEC 61298-1:2026 – Evaluating Industrial Process Measurement and Control Devices
Process measurement and control devices – General methods and procedures for evaluating performance – Part 1: General considerations
This third edition of IEC 61298-1:2026 is a foundational international standard providing the basis for evaluating the functional and performance characteristics of process instrumentation, except for process measurement transmitters (PMTs), which are covered by the IEC 62828 series. The scope includes any analog or digital device characterized by specific input/output variables and transfer functions—ranging from field instruments to complex digital controllers. It details how to conduct tests, report results, and ensure uniformity across device evaluation processes.
Key requirements and specifications:
Defines standardized test categories (type testing, acceptance testing, series testing)
Prescribes general principles for environmental, operational, and installation conditions
Lays out documentation, reporting, and error evaluation methodologies
Ensures test reproducibility, data comparability, and credible reporting
Excludes process measurement transmitters (PMTs), which are now handled by IEC 62828
Who needs to comply:
Process device manufacturers and suppliers (except PMTs)
Testing laboratories and calibration facilities
Engineering firms overseeing instrumentation selection and commissioning
Practical implications:
Ensures devices meet minimum performance criteria across differing real-world environments
Enables objective, third-party comparison and validation
Supports informed purchasing decisions, lifecycle costing, and asset management
Notable features:
Comprehensive requirements for sampling, environmental controls, vibration/shock, supply, and more
Explicit documentation standards for test reports
Clear definitions of performance terms (e.g., non-linearity, hysteresis, inaccuracy)
Key highlights:
Universal evaluation principles for analog/digital process devices
Step-by-step processes for setting test conditions
Guidance for integrating with product-specific standards
Access the full standard: View IEC 61298-1:2026 on iTeh Standards
IEC 62828-1:2026 – General Testing Framework for Industrial and Process Measurement Transmitters
Reference conditions and procedures for testing industrial and process measurement transmitters – Part 1: General procedures for all types of transmitters
IEC 62828-1:2026 is the central coordinating standard for defining how to assess, test, and document the performance of all types of process measurement transmitters (PMTs) used throughout manufacturing. It distinguishes between analog, digital, and hybrid PMTs (analog and digital outputs) and sets forth environmental, operational, and electrical conditions essential for reliable and reproducible measurement.
Key requirements and specifications:
Classification and definitions for PMT types, architectures, and operational behaviors
Reference conditions, procedures, and test methods for evaluating accuracy, uncertainty, and stability
General test categories: type tests, acceptance tests, periodic verification, maintenance, and calibration
Requirements for environmental controls, shock/vibration resistance, EMC performance, and mounting
Updated definitions of accuracy/inaccuracy, reporting, and error evaluation consistent with the latest industry needs
Who needs to comply:
Manufacturers and integrators of PMTs (pressure, temperature, level, and flow)
Calibration laboratories and industrial users deploying PMTs
Project engineering and QA teams in process industries
Practical implications:
Provides a harmonized, repeatable testing regime for all transmitter types
Supports quality assurance, regulatory compliance, and interoperability
Establishes the technical foundation for product development, selection, and lifecycle management
Notable features:
Inclusion of current signal range examples (e.g., 4 mA to 20 mA for analog signals)
Harmonization of definitions and reporting practices
Adaptable for both traditional and emerging digital device architectures
Key highlights:
Universal methodology for qualifying all PMT types
Explicit guidance on error sources, calibration intervals, and environmental factors
Comprehensive documentation standards for traceability
Access the full standard: View IEC 62828-1:2026 on iTeh Standards
IEC 62828-2:2026 – Testing Methods for Pressure Process Measurement Transmitters
Reference conditions and procedures for testing industrial and process measurement transmitters – Part 2: Specific procedures for pressure transmitters
IEC 62828-2:2026 focuses on detailed technical procedures for the testing, validation, and documentation of pressure PMTs—which are widely used in process plants, utilities, and industries with critical pressure measurement demands. It complements the general requirements in IEC 62828-1:2026 with specific tests for pressure-related performance, safety, and reliability.
Key requirements and specifications:
Applies to pressure transmitters, including those with remote seals and non-separable assemblies
Details test procedures for accuracy, long-term stability, hysteresis, span, and non-linearity
Introduces specific methods for evaluating error under overpressure, static pressure, and leak rate
Provides corrections for drift, compensating errors, and pressure range configuration
Incorporates revised formulas, precise terms/definitions, and expanded additional tests
Who needs to comply:
Pressure transmitter and instrumentation manufacturers
Plant engineers, commissioning teams, and QA professionals
Testing laboratories evaluating industrial pressure devices
Practical implications:
Ensures consistent safety, metrological integrity, and device longevity
Facilitates regulatory compliance for critical installations (e.g. energy, pharma, chemicals)
Enables apples-to-apples performance validation
Notable features:
Exhaustive procedures for leakage, pressure limits, and long-term drift
Clear separation of test protocols for pressure PMTs versus general devices
Updated test reporting, including main device characteristics
Key highlights:
Essential for accurate, safe, and reliable pressure measurements in complex environments
Direct cross-reference and harmonization with IEC 62828-1 methodologies
Defines overpressure and maximum working pressure (MWP) requirements
Access the full standard: View IEC 62828-2:2026 on iTeh Standards
IEC/IEEE 60802:2026 – Time-Sensitive Networking Profile for Industrial Automation
Time-sensitive networking profile for industrial automation
IEC/IEEE 60802:2026 establishes a unified, application-specific profile for time-sensitive networking (TSN) in industrial automation. Addressing the need for deterministic, low-latency, and high-reliability communications, TSN profiles under this standard enable seamless interoperability and real-time data exchange across manufacturing networks, supporting both legacy systems and next-generation Industry 4.0 architectures.
Key requirements and specifications:
Defines network protocols, feature selection, and configuration defaults for Layer 2/3 devices (bridges, end stations, and LANs)
Specifies YANG modules for digital datasheets, device management, and network configuration/monitoring
Details conformance requirements for physical (PHY) and media access control (MAC) interfaces
Includes security models, synchronization, topology discovery, and failover mechanisms
Conforms to rigorous latency, synchronization, and reliability benchmarks for control loops and automation tasks
Who needs to comply:
Automation/IT architects designing real-time industrial networks
Vendors and integrators of industrial Ethernet and TSN-capable devices
Plant managers and digitalization teams aiming for Industry 4.0 readiness
Practical implications:
Enables deterministic data transfer critical for safety, motion control, and process integrity
Maximizes operational uptime and quality through robust network configuration and management
Streamlines device integration and digital twin initiatives (via standardized device models)
Notable features:
Read-only and actionable YANG modules for both offline and live device data
Best-practice security setup, digital identities, and access control
Real-world guidance for synchronized, vendor-neutral automation architecture
Key highlights:
Foundation for scalable, future-proof factory networks
Highly relevant for plants adopting IoT, robotics, predictive analytics, and autonomous systems
Facilitates secure, low-latency, and interoperable automation infrastructure
Access the full standard: View IEC/IEEE 60802:2026 on iTeh Standards
Industry Impact & Compliance
Adopting international standards like IEC 61298-1, IEC 62828-1, IEC 62828-2, and IEC/IEEE 60802 has far-reaching benefits for manufacturing operations:
Streamlined compliance: Universal procedures support easier certification, enable export, and reduce audit complexity.
Secure and scalable operations: Time-sensitive networking (TSN) and robust instrumentation frameworks reduce cyber risk, support expansion, and future-proof investments.
Productivity and quality assurance: Reliable process measurement and control underpin uptime, yield, and automated quality monitoring.
Competitive positioning: Standards-driven processes foster innovation, speed up digital transformation, and bolster confidence in plant and supply chain resilience.
Non-compliance risks:
Regulatory setbacks and legal penalties
Increased vulnerability to operational disruptions or cyber attacks
Loss of customer trust and market share, particularly for export markets or regulated industries
Implementation Guidance
Practical steps and best practices for deploying these standards successfully:
Assessment and Gap Analysis
Evaluate current instrumentation, testing labs, and control networks against the referenced standards.
Training and Awareness
Invest in training engineers, QA specialists, and IT/OT teams on new procedures, data models, and reporting requirements.
Process Integration
Embed standard-compliant testing and reporting throughout procurement, commissioning, and maintenance processes.
Leverage Digital Twins and Modeling
Use digital datasheets (YANG, as per TSN) and device simulation for pre-deployment validation.
Automate Documentation and Reporting
Utilize standardized reporting templates to ensure audit readiness and continuous improvement.
Collaborate with Suppliers and Integrators
Align upstream and downstream partners on common requirements, devices, and protocols.
Helpful resources for implementation:
Standard-specific guides and summarized checklists (via iTeh Standards)
Vendor documentation and device datasheets
Industry forums and training webinars
Conclusion / Next Steps
Industrial process measurement and control standards are the cornerstone of competitive, secure, and future-ready manufacturing operations. As the digital landscape accelerates, harmonized frameworks like IEC 61298-1, IEC 62828-1, IEC 62828-2, and IEC/IEEE 60802 are no longer just best practices—they are business imperatives. Ensuring compliance means safeguarding your productivity, reputation, and growth potential in a global marketplace.
Key takeaways:
Standardized measurement/testing drives quality and consistency
Time-sensitive networking unlocks secure scalability and real-time control
Up-to-date compliance is essential for regulatory and market success
Recommended actions:
Review the standards linked above on iTeh Standards
Conduct a readiness assessment for your current operations
Engage with compliance experts or training programs
Stay informed as standards evolve with new technologies
Embrace these standards today to build a strong foundation for tomorrow’s smart factory. For deeper dives, the latest updates, and tailored support, explore iTeh Standards—your authoritative source for industrial standards and compliance guidance.
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