2 options
Tests for methane at the working face, using extendable probes or other acceptable means.
- Format:
- Book
- Government document
- Author/Creator:
- United States. Mine Safety and Health Administration, author.
- Series:
- Program policy letter ; no. P13-V-06.
- Program policy letter ; no. P13-V-06
- Language:
- English
- Subjects (All):
- Coalbed methane drainage--Safety regulations--United States.
- Coalbed methane drainage.
- Mine atmospheres--Safety regulations--United States.
- Mine atmospheres.
- Mine safety--Safety regulations--United States.
- Mine safety.
- United States.
- Genre:
- Online resources.
- Physical Description:
- 1 online resource (3 pages).
- Place of Publication:
- [Arlington, Virginia] : [U.S. Department of Labor, Mine Safety and Health Adminstration], 2013.
- Notes:
- "Effective date: 06/20/2013."
- "Reissue of P-11-V-8."
- Online resource; title from PDF subject line (viewed Aug. 30, 2017).
- OCLC:
- 1002219394
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