UNI EN ISO 15970 : 2014

Current

Current The latest, up-to-date edition.

NATURAL GAS - MEASUREMENT OF PROPERTIES - VOLUMETRIC PROPERTIES: DENSITY, PRESSURE, TEMPERATURE AND COMPRESSION FACTOR

Available format(s):

Language(s):

Published date: 23-04-2014

Publisher: Ente Nazionale Italiano di Unificazione (UNI)

Table of Contents - (Show below) - (Hide below)

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and units
5 Density at reference conditions
6 Density at operating conditions
7 Pressure
8 Temperature
9 Compression factor
Annex A (informative) - Guidance for instrument
selection, instrument test and operational
procedures
Annex B (informative) - Instrument documentation
Bibliography

Abstract - (Show below) - (Hide below)

Provides requirements and procedures for the measurement of the properties of natural gas that are used mainly for volume calculation and volume conversion: density at reference and at operating conditions, pressure, temperature and compression factor.

General Product Information - (Show below) - (Hide below)

Document Type	Standard
ISBN
Pages
Published
Publisher	Ente Nazionale Italiano di Unificazione (UNI)
Status	Current

International Equivalents – Equivalent Standard(s) & Relationship - (Show below) - (Hide below)

Equivalent Standard(s)	Relationship
EN ISO 15970:2014	Identical
ISO 15970:2008	Identical

Standards Referencing This Book - (Show below) - (Hide below)

IEC 60079-1:2014 RLV	Explosive atmospheres - Part 1: Equipment protection by flameproof enclosures "d"
ISO 10715:1997	Natural gas — Sampling guidelines
IEC 60381-1:1982	Analogue signals for process control systems. Part 1: Direct current signals
ISO 6976:2016	Natural gas — Calculation of calorific values, density, relative density and Wobbe indices from composition
ISO 12213-3:2006	Natural gas Calculation of compression factor Part 3: Calculation using physical properties
IEC 60770-2:2010	Transmitters for use in industrial-process control systems - Part 2: Methods for inspection and routine testing
IEC 60079-11:2011	Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"
ISO 14532:2014	Natural gas — Vocabulary
ISO/TR 9464:2008	Guidelines for the use of ISO 5167:2003
ISO 5167-1:2003	Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full Part 1: General principles and requirements
IEC 60079-0:2011	Explosive atmospheres - Part 0: Equipment - General requirements
IEC 60751:2008	Industrial platinum resistance thermometers and platinum temperature sensors
IEC 60079-14:2013	Explosive atmospheres - Part 14: Electrical installations design, selection and erection
ISO 12213-1:2006	Natural gas Calculation of compression factor Part 1: Introduction and guidelines
IEC 60381-2:1978	Analogue signals for process control systems. Part 2: Direct voltage signals
ISO 2186:2007	Fluid flow in closed conduits — Connections for pressure signal transmissions between primary and secondary elements
ISO 12213-2:2006	Natural gas Calculation of compression factor Part 2: Calculation using molar-composition analysis
ISO 4006:1991	Measurement of fluid flow in closed conduits — Vocabulary and symbols
IEC 60079-15:2010	Explosive atmospheres - Part 15: Equipment protection by type of protection "n"
EN 1776:2015	Gas infrastructure - Gas measuring systems - Functional requirements
IEC 60770-1:2010	Transmitters for use in industrial-process control systems - Part 1: Methods for performance evaluation

Categories associated with this Standard - (Show below) - (Hide below)

Sub-Categories associated with this Standard - (Show below) - (Hide below)

Sorry this product is not available in your region.

Add To Cart