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PSTD-025

Pack: F_OVERLAY Severity: major

If general tolerances are used, the drawing must reference ISO 2768-1 and the tolerance class

Rule Card

Field Value
Pack F_OVERLAY — Industry Overlay and Compliance
Title If general tolerances are used, the drawing must reference ISO 2768-1 and the tolerance class
Severity major
Check logic Deterministic
Applies to Compliance overlay
Inputs required drawing_title_block
Fix template Update the general tolerance note to include ISO 2768-1 and the selected class (e.g., 'ISO 2768-1 m'). If also using geometrical general tolerances, explicitly decide how to handle ISO 2768-2 withdrawal.

Short Description

Ensures explicit ISO 2768-1 reference and tolerance class (f/m/c/v) for general linear/angular tolerances when individual tolerances are not fully specified.

When It Applies

This rule runs only when an overlay activates F_OVERLAY. It targets Compliance overlay.

Evidence Profile

Input Category
drawing_title_block Drawing / Spec

References

Reference Type Title
REF-GPS-3 standard ISO 2768-1:1989 — General tolerances — Part 1: Tolerances for linear and angular dimensions without individual tolerance indications

Compiled Threshold Metadata

Field Value
compiled_from pilot_deep_research
source_rule_id PILOTSTD-025
source_analysis_mode drawing_spec
source_standard_clause None
source_predicate {'left': 'drawing.title_block.general_tolerance_note', 'op': 'contains', 'right': 'ISO 2768-1'}
source_evaluator_hint Check that the general tolerance note includes ISO 2768-1 and a class identifier; if only 'ISO 2768' is used, treat as ambiguous and raise evidence gap.
source_pilot_sets ['SET_C_GPS_DRAWING']
source_evidence_quality official_abstract
source_needs_manual_confirmation True
source_inputs ['drawing.title_block.general_tolerance_note']
compiled_inputs ['drawing_title_block']
unknown_source_inputs []
compile_status executable_now

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