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Code of Federal Regulations Title 40. Protection of Environment § 40.1065.248 Gas divider

Current as of January 02, 2025 | Updated by Findlaw Staff

(a) Application. You may use a gas divider to blend calibration gases.

(b) Component requirements. Use a gas divider that blends gases to the specifications of § 1065.750 and to the flow-weighted concentrations expected during testing. You may use critical-flow gas dividers, capillary-tube gas dividers, or thermal-mass-meter gas dividers. Note that your overall gas-divider system must meet the linearity verification in § 1065.307.

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Cite this article: FindLaw.com - Code of Federal Regulations Title 40. Protection of Environment § 40.1065.248 Gas divider - last updated January 02, 2025 | https://codes.findlaw.com/cfr/title-40-protection-of-environment/cfr-sect-40-1065-248/

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