REF-GPS-5

Field	Value
Title	ISO 21920-1: Surface texture profile method
Type	standard
URL	https://www.iso.org/standard/74517.html
Notes	Surface texture specification framework used in modern GPS practice.
Linked rules	4

Rules Using This Reference

Rule	Pack	Severity	Title
CNC-022	B_CNC	major	Surface finish Ra very low on large area → time/cost
SPEC-006	A_DRAWING	critical	Surface texture requirement present where function-critical
SPEC-007	A_DRAWING	major	Surface texture symbol includes parameter value (e
SPEC-024	A_DRAWING	major	Surface finish + tolerance not contradictory (e

Sources

• D:\02_Code\36_RapidDraft_DFMBenchmark_ExpertMode\server\dfm\manifest.json
• D:\02_Code\36_RapidDraft_DFMBenchmark_ExpertMode\server\dfm\rule_library.json
• D:\02_Code\36_RapidDraft_DFMBenchmark_ExpertMode\server\dfm\references.json
• D:\02_Code\36_RapidDraft_DFMBenchmark_ExpertMode\server\dfm\process_classifier.json
• D:\02_Code\36_RapidDraft_DFMBenchmark_ExpertMode\server\dfm\overlays.json
• D:\02_Code\36_RapidDraft_DFMBenchmark_ExpertMode\server\dfm\roles.json
• D:\02_Code\36_RapidDraft_DFMBenchmark_ExpertMode\server\dfm\report_templates.json
• D:\02_Code\36_RapidDraft_DFMBenchmark_ExpertMode\server\dfm\ui_bindings.json