Half Price Standard Code

National Fuel Gas Code, 2021 Edition
standard by American Gas Association, 2020

AGA Report No. 4A, Natural Gas Contract Measurement and Quality Clauses
Report / Survey by American Gas Association, 08/26/2021

Gas Measurement Manuals – Part 2: Displacement Metering (Revised)
Handbook / Manual / Guide by American Gas Association, 08/26/2021

Addendum 6 – Guide for Gas Transmission, Distribution and Gathering Piping Systems, 2018 Edition (ANSI Z380.1-2018)
Amendment by American Gas Association, 02/23/2021

Gas Measurement Manual Part Seventeen Coriolis Metering, First Edition
Report / Survey by American Gas Association, 12/31/2020

Survey of Underground Storage of Natural Gas in the United States and Canada; 2020/2021
Report / Survey by American Gas Association, 04/02/2021

Gas Facts, A Statistical Record of the Gas Industry
Report / Survey by American Gas Association, 2020

The AGA FERC Manual: A Guide for Local Distribution Companies
Handbook / Manual / Guide by American Gas Association, 2020

ANSI B109.2-2000 (R2008) for Diaphram-Type Gas Displacement Meters (500 Cubic Feet Per Hour Capacity and Over)
standard by American Gas Association, 01/01/2000

ANSI B109.2 Diaphragm-Type Meters (500 Cubic Feet per Hour Capacity and Over)
standard by American Gas Association, 03/17/2020