Scenario 05 — Semiconductor Equipment Compliance

Project Summary

Field	Detail
Application	Semiconductor fab equipment (process tool, metrology, handler)
Markets	US fabs + EU fabs + Asian fabs (global)
Standards approach	15-Standard Minimum Compliance Stack
Unique requirement	SEMI standards (S2, S8, S14) — corpus complete

The 15-Standard Compliance Stack

Source: rag/reference_models/15-Standard Minimum Compliance Stack.md

Domain 1 — Core Machinery Safety

#	Standard	Purpose	Corpus Status
1	ISO 12100	Risk assessment foundation	Planned TO VERIFY
2	ISO 13849-1	Performance Level safety design	Planned TO VERIFY
3	ISO 13850	Emergency stop requirements	Not separately covered
4	IEC 60204-1	Electrical machine design	Complete

Domain 2 — US Electrical Compliance

#	Standard	Purpose	Corpus Status
5	NFPA 79	US machine electrical	Complete
6	NEC (NFPA 70)	US installation code	Complete
7	UL 508A	US control panel listing	Complete

Domain 3 — Functional Safety

#	Standard	Purpose	Corpus Status
8	IEC 62061	SIL-based machinery safety	Planned TO VERIFY
9	IEC 61508	Foundation standard	Planned TO VERIFY

Domain 4 — Hazardous Materials and Gas Systems

These standards are unique to semiconductor fabs.

#	Standard	Purpose	Corpus Status
10	SEMI S2	Semiconductor equipment safety	Complete
11	SEMI S8	Operator safety	Complete
12	SEMI S14	Fire hazards in tools	Complete
—	NFPA 318	Fab safety requirements	Not confirmed in corpus

Domain 5 — Cybersecurity

#	Standard	Purpose	Corpus Status
13	IEC 62443	Industrial automation security	Routing reference TO VERIFY
14	NIST SP 800-82	US ICS security guidance	Not in corpus

Safety Level Target

Typical semiconductor equipment safety target:

PLd or PLe  (per ISO 13849-1)

The high safety level is driven by:

Hazardous process gases (toxic, flammable, pyrophoric)
High-voltage power supplies
Robotic handling
Confined spaces for maintenance

Repository Path

rag/reference_models/15-Standard Minimum Compliance Stack.md
rag/scenario/mini_machine_safety_design_v2/industry_overlays/semiconductor.md

View Semiconductor industry overlay →

7-Layer Machine Architecture Model — layer-by-layer breakdown with applicable standards per layer

Trust Boundary — Engineering Judgment Required

This site is a personal-use paraphrase and navigation reference for industrial automation standards. It is not a substitute for authoritative standards documents, professional engineering judgment, or legal review. All content is sourced from a local RAG corpus and has not been independently verified against current published editions.

Items marked TO VERIFY have limited or unconfirmed local coverage. Items marked NOT IN CORPUS are not covered in the local repository. Do not rely on this site for compliance determinations, safety-critical design decisions, or legal interpretation.