cns-spec-query git:20260714.ed4504eA

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---
name: cns-spec-query
description: "This skill should be used when verifying CNS (Chinese National Standards) on public engineering drawings or querying PCC (Public Construction Commission) guide specifications."
license: CC-BY-SA-4.0
compatibility: claude-code,opencode,agent-skills
metadata:
  audience: architects
  region: taiwan
  class: C
---

# CNS and Specification Query

## Overview
This skill outlines the process of querying and verifying Chinese National Standards (CNS) and Public Construction Commission (PCC) guide specifications for public works in Taiwan.

## Execution Steps
1. **Identify Specification Chapters:** Check the project drawings or requirements to find the target PCC specification chapters (e.g., Chapter 09910 for Painting).
2. **Search CNS Standards:** Use the CNS Online Service to verify that the cited CNS standards are active and represent the latest editions.
3. **Download PCC Specifications:** Access the PCC official portal or use integration tools to fetch the required XML/PDF specification templates.
4. **Coordinate Drawings & Specifications:** Ensure the testing methods and performance values on the design drawings are not inferior to the minimum requirements of the cited CNS standards. Once verified, populate these correct standards and values into the corresponding sections of the project's construction specifications to maintain alignment.

## Requirements & Constraints
- Region: Taiwan (ROC)
- Reference Database: National Standard Search System (CNS: https://www.cnsonline.com.tw/), PCC Official Portal (https://pcic.pcc.gov.tw/pwc-web/)

## Examples
Example tool call (if tools are available):
```
pcc-downloader_download_specification(chapter="09", keyword="09910", format="pdf")
```

## Additional Resources
- For more information on Taiwan's public engineering rules, see [domain.md](../domain.md)