# Doc Extraction Cp Validation Rules

> Sub-skill of doc-extraction-cp: Validation Rules.

- Skill: `vamseeachanta/doc-extraction-cp-validation-rules` (Agent Skill)
- Install (CLI): `npx skillmds@latest add vamseeachanta/doc-extraction-cp-validation-rules`
- Raw SKILL.md: https://api.skillmd.com/api/skills/vamseeachanta/doc-extraction-cp-validation-rules/raw
- Safety review: PASS (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: vamseeachanta (https://skillmd.com/u/vamseeachanta)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/vamseeachanta/doc-extraction-cp-validation-rules

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# Validation Rules

## Validation Rules


When extracting CP data, validate against known ranges:

| Parameter | Valid range | Flag if outside |
|-----------|------------|----------------|
| f_ci | 0.0 – 1.0 | Error |
| k (degradation rate) | 0.0 – 0.1 1/year | Warning |
| Current density | 0.001 – 1.0 A/m² | Warning |
| Anode capacity (Al) | 1500 – 2500 Ah/kg | Warning |
| Anode capacity (Zn) | 700 – 900 Ah/kg | Warning |
| Protection potential (vs Ag/AgCl) | -1.2 to -0.7 V | Warning |