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API STD 6Y

Fugitive Emissions Testing on Pipeline and Wellhead Equipment Used in the Petroleum and Natural Gas Industries, First Edition

STANDARD published on 1.3.2026

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electronic (protected pdf) (86.40 USD)

English -
Print design (87.20 USD)

The information about the standard:

Designation standards: API STD 6Y
Publication date standards: 1.3.2026
The number of pages: 30
Approximate weight : 90 g (0.20 lbs)
Country: American technical standard
Category: Technical standards API

Annotation of standard text API STD 6Y :

This standard identifies the requirements for testing of valves and chokes where fugitive emission of methane at pressures up to 138.0 MPa (20,000 psi) is a consideration. Factors affecting fugitive emissions performance that are considered by this standard include temperature, pressure, and thermal and mechanical cycling. Through-bore valve leakage is outside the scope of this document.This standard is written for testing of a complete valve assembly and not for individual components and/or parts. See more