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Use when shipping compressed gases in cylinders. Covers DOT cylinder specs, requalification, valve protection, and segregation.
默认使用会先检查来源的 Prompt；你也可以切换为直接命令，或下载本地副本。
决定是否安装前，请先阅读 SKILL.md，以及 SkillsMP 当前展示的配套文件。
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
直接命令不会经过审查 Prompt；运行前请先检查来源。
npx skills add https://github.com/x3allamerican/hazmat-skills --skill cylinder-requirements-49cfr-178命令会保持在同一行。复制前请横向滚动并检查完整内容。
想先保存到本地？可下载 SkillsMP 当前能够提供的文件。
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正在显示 SKILL.md
| name | cylinder-requirements-49cfr-178 |
| description | Use when shipping compressed gases in cylinders. Covers DOT cylinder specs, requalification, valve protection, and segregation. |
Cylinders for compressed/liquefied gas under DOT-spec or UN-spec.
Every 5-10 years depending on cylinder + service.
Cap or cage during transport. Valve closed unless actively dispensing.
Expired requalification (stamping unreadable). Missing valve protection. Damaged cylinder still in service.
Applied in the X3 Compass Hazmat Center add-on.