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SIST EN 12186:2000

(Main)

Gas supply systems - Gas pressure regulating stations for transmission and distribution - Functional requirements

Gas supply systems - Gas pressure regulating stations for transmission and distribution - Functional requirements

This European Standard contains the relevant functional requirements for gas pressure regulating stations, which form part of gas transmission or distribution systems. It is applicable to the design, materials, construction, testing, operation and maintenance of gas pressure regulating stations. This European Standard does not apply to gas pressure regulating stations commissioned prior to the publication of this standard.

Gasversorgungssysteme - Gas-Druckregelanlagen für Transport und Verteilung - Funktionale Anforderungen

Diese Europäische Norm beinhaltet die wesentlichen funktionalen Anforderungen für Gas-Druckregelanlagen in Gastransport- oder -verteilungssystemen. Sie gilt für Planung, Werkstoffe, Bau, Prüfung, Betrieb und Instandhaltung von Gas-Druckregelanlagen. Diese Europäische Norm gilt nicht für Gas-Druckregelanlagen, die vor der Publikation dieser Norm in Betrieb genommen worden sind.

Systemes d'alimentation en gaz - Postes de détente-régulation de pression de gaz pour le transport et la distribution - Prescriptions fonctionnelles

La présente norme contient les prescriptions fonctionnelles relatives aux postes de détente-régulation de pression de gaz faisant partie de réseaux de transport ou de distribution de gaz. Elle s'applique a la conception, aux matériaux, a la construction, aux essais, a l'exploitation et a la maintenance des nouveaux postes de détente-régulation de pression de gaz (dénommés ci-apres "postes de détente-régulation"). La présente norme européenne ne s'applique pas aux postes de détente-régulation mis en service avant la publication de cette norme.

Sistemi oskrbe s plinom - Plinske postaje za regulacijo tlaka za transport in distribucijo - Funkcionalne zahteve

General Information

Status
Withdrawn
Publication Date
30-Jun-2000
Withdrawal Date
23-Nov-2014
ICS
23.060.40 - Pressure regulators
75.200 - Petroleum products and natural gas handling equipment
Technical Committee
DPL - Gas supply
Current Stage
9900 - Withdrawal (Adopted Project)
Start Date
19-Nov-2014
Due Date
12-Dec-2014
Completion Date
24-Nov-2014
Directive
93/38/EEC - Procurement procedures of entities operating in the water, energy, transport and telecommunications sectors
Mandate
M/017 - Standardization mandate to CEN in the field of equipment and installation for the transmission and distribution of gas
Ref Project
EN 12186:2000 - Gas supply systems - Gas pressure regulating stations for transmission and distribution - Functional requirements

Relations

Amended By
SIST EN 12186:2000/A1:2005 - Gas supply systems - Gas pressure regulating stations for transmission and distribution - Functional requirements
Effective Date
22-Dec-2008
Replaced By
SIST EN 12186:2015 - Gas infrastructure - Gas pressure regulating stations for transmission and distribution - Functional requirements
Effective Date
01-Jan-2015
Amended By
SIST EN 12186:2000/A1:2005 - Gas supply systems - Gas pressure regulating stations for transmission and distribution - Functional requirements
Effective Date
08-Jun-2022

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Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Sistemi oskrbe s plinom - Plinske postaje za regulacijo tlaka za transport in distribucijo - Funkcionalne zahteveGasversorgungssysteme - Gas-Druckregelanlagen für Transport und Verteilung - Funktionale AnforderungenSystemes d'alimentation en gaz - Postes de détente-régulation de pression de gaz pour le transport et la distribution - Prescriptions fonctionnellesGas supply systems - Gas pressure regulating stations for transmission and distribution - Functional requirements75.200Petroleum products and natural gas handling equipment23.060.40Pressure
...

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SIST EN 12186:2015(Main)
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This European Standard contains the relevant functional requirements for gas pressure regulating stations, which form part of gas transmission or distribution systems. It is applicable to the design, materials, construction, testing, operation and maintenance of gas pressure regulating stations.
This European Standard does not apply to gas pressure regulating stations commissioned prior to the publication of this standard.
The stations covered by this European Standard have a maximum upstream operating pressure which does not exceed 100 bar. For higher maximum upstream operating pressures this standard should be used as a guideline.
If the inlet pipework of the station is a service line and the maximum upstream operating pressure does not exceed 16 bar and the design flowrate is equal to or less than 200 m³/h under normal conditions, EN 12279 applies.
Basic system requirements for gas pressure regulating stations are contained in this European Standard. Requirements for individual components (valves, regulators, safety devices, pipes, etc.) or installation of the components are contained in the appropriate European Standards.
For combined regulating and measuring stations, the additional requirements of EN 1776 can apply.
The requirements in this European standard do not apply to the design and construction of auxiliary facilities such as sampling, calorimetering, odorisation systems and density measuring. These facilities are covered by the appropriate European Standards, where existing, or other relevant standards.
The requirements of this European standard are based on good gas engineering practice under conditions normally encountered in the gas industry. Requirements for unusual conditions cannot be specifically provided for, nor are all engineering and construction details prescribed.
The requirements in this European standard are based on the physical and chemical data of gaseous fuels - including non-conventional gases - in accordance with Table 1 of EN 437:2009 for first and second family gases. Additional requirements in the case of gaseous fuels heavier than air and/or sour gases are not covered by this European Standard.
The objective of this European standard is to ensure the safe operation of such stations. This does not, however, relieve all concerned of the responsibility for taking the necessary care and applying effective quality management during the design, construction and operation.
This European Standard specifies common basic principles for the gas infrastructure. Users of this European Standard should be aware that more detailed national standards and/or codes of practice can exist in the CEN member countries.
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This European Standard contains the relevant functional requirements for gas pressure regulating stations, which form part of gas transmission or distribution systems. It is applicable to the design, materials, construction, testing, operation and maintenance of gas pressure regulating stations.
This European Standard does not apply to gas pressure regulating stations commissioned prior to the publication of this standard.
The stations covered by this European Standard have a maximum upstream operating pressure which does not exceed 100 bar. For higher maximum upstream operating pressures this standard should be used as a guideline.
If the inlet pipework of the station is a service line and the maximum upstream operating pressure does not exceed 16 bar and the design flowrate is equal to or less than 200 m³/h under normal conditions, EN 12279 applies.
Basic system requirements for gas pressure regulating stations are contained in this European Standard. Requirements for individual components (valves, regulators, safety devices, pipes, etc.) or installation of the components are contained in the appropriate European Standards.
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