IEC 62443vsISO 20400:2017 - Sustainable Procurement
See exactly how IEC 62443 controls map to ISO 20400:2017 - Sustainable Procurement. Pre-computed mappings, identified gaps, and coverage analysis.
According to the TheArtOfService Compliance Knowledge Graph:
IEC 62443 maps to ISO 20400:2017 - Sustainable Procurement with 4% coverage across 3 directly mapped controls. Analysis of 81 IEC 62443 controls identifies 78 compliance gaps — primarily concentrated in 62443-3-3 System Security Requirements.
Source: TheArtOfService Knowledge Graph | 81 controls analysed | 718 frameworks | 332K+ cross-framework mappings
Control Mappings
Showing 10 of 10 mapped controls across 1 domains. Sign up to explore all 332K+ mappings across 718 frameworks.
IEC 62443: Supply Chain & Configuration(10 mappings)
Related Comparisons
Other IEC 62443 comparisons
Other ISO 20400:2017 - Sustainable Procurement comparisons
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What are the key differences between IEC 62443 and ISO 20400:2017 - Sustainable Procurement?
IEC 62443 has 81 controls across its framework, while ISO 20400:2017 - Sustainable Procurement covers 40 controls. Direct mapping analysis identifies 3 overlapping controls (4% coverage). The frameworks diverge most significantly in 62443-3-3 System Security Requirements, where 24 IEC 62443 controls have no direct ISO 20400:2017 - Sustainable Procurement equivalent.
How many controls map between IEC 62443 and ISO 20400:2017 - Sustainable Procurement?
Of 81 total IEC 62443 controls, 3 map directly to ISO 20400:2017 - Sustainable Procurement controls — representing 4% coverage. The remaining 78 controls represent compliance gaps requiring additional documentation or compensating controls to satisfy both frameworks simultaneously.
What are the compliance gaps when mapping IEC 62443 to ISO 20400:2017 - Sustainable Procurement?
78 IEC 62443 controls have no direct equivalent in ISO 20400:2017 - Sustainable Procurement. The highest concentration of gaps is in 62443-3-3 System Security Requirements with 24 unmapped controls. These gaps represent areas where additional controls, policies, or documentation must be created to achieve compliance with both frameworks.
Which control domains have the most gaps between IEC 62443 and ISO 20400:2017 - Sustainable Procurement?
The domain with the highest gap count is 62443-3-3 System Security Requirements (24 gaps). Export the full domain-by-domain gap breakdown via the Professional tier to generate a prioritised remediation roadmap.
Related Resources
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