Hello. Sign In
Standards Store

CGA E-6

4th Edition, January 1, 2006

Complete Document

STANDARD FOR HYDRAULIC TYPE PIPELINE PROTECTIVE DEVICES AS REQUIRED BY NFPA 51

Includes all amendments and changes through Reaffirmation Notice , 2012


Detail Summary

Active, Most Current

EN
Format
Details
Price (USD)
Print
Backordered
$25.00
Add to Cart

People Also Bought These:

ASHRAE STD 15 & 34

Product Details:

  • Revision: 4th Edition, January 1, 2006
  • Published Date: January 2012
  • Status: Active, Most Current
  • Document Language: English
  • Published By: Compressed Gas Association (CGA/GAS)
  • Page Count: 10
  • ANSI Approved: No
  • DoD Adopted: No

Description / Abstract:

The requirements of this standard cover hydraulic type pipeline protective devices (NFPA designated Pf) for use in fuel gas pipelines supplying equipment without which it may be possible to flow oxygen or air into the fuel gas supply system. Examples of such equipment are torches or burners that internally premix the oxygen (or air) and fuel gas as outlined in NFPA 51, Standard for the Design and Installation of Oxygen-Fuel Gas Systems for Welding, Cutting, and Allied Processes [1].1

This standard does not cover devices used in a system where a combustible mixture of fuel gas and oxygen or fuel gas and air is passed through the device.