Cryogenic vessels - Safety devices for protection against excessive pressure - Part 1: Safety valves for cryogenic service

This European Standard specifies the requirements for the design, manufacture and testing of safety valves for cryogenic service, i.e. for operation with cryogenic fluids below - 10 °C in addition to operation at ambient temperature. It is a requirement of this standard that the valves comply with prEN ISO 4126-1:2001. In the event of different requirements, this standard takes precedence over that standard.
This standard is restricted to valves not exceeding a size of DN 100 designed to relieve single phase vapours or gases. A valve can be specified, constructed and tested such that it is suitable for use with more than one gas or with mixtures of gases.
NOTE   This standard does not provide methods for determining the capacity of relief valve(s) for a particular cryogenic vessel. Such methods are provided in prEN 13648-3.

Kryo-Behälter - Sicherheitseinrichtungen gegen Drucküberschreitung - Teil 1: Sicherheitsventile für den Kryo-Betrieb

Diese Europäische Norm legt Anforderungen für die Konstruktion, Herstellung und die Prüfung von Sicherheitsventilen für den Kryo-Betrieb fest, z. B. für den Betrieb mit tiefkalten Fluiden unter -10 °C, in Ergänzung zu dem Betrieb bei Umgebungstemperaturen. Diese Norm fordert, dass die Ventile prEN ISO 4126-1:2001 entsprechen. Im Streitfall gelten die Anforderungen dieser Norm vorrangig vor denen nach prEN ISO 4126-1.
Diese Norm beschränkt sich auf Ventile, die eine Nennweite von DN 100 nicht überschreiten und für Einzelgase und Dämpfe konstruiert sind und zur Anwendung bei den verschiedenen Gasen und Gasgemischen geeignet sein dürfen.
ANMERKUNG   Diese Norm sieht keine Verfahren zur Bestimmung des Ausflusses von Sicherheitseinrichtungen an bestimmten Kryo-Behälter vor; diese Verfahren sind in prEN 13648-3 vorgesehen.

Récipients cryogéniques - Dispositifs de protection contre les supressions - Partie 1: Soupapes de sûreté pour service cryogénique

La présente norme spécifie les exigences relatives à la conception, à la fabrication et aux essais des soupapes de sûreté pour usage cryogénique, c'est-à-dire destinées à fonctionner avec des fluides cryogéniques à une température inférieure à -10 °C ainsi qu'à température ambiante. La présente norme exige que les soupapes soient conformes au prEN ISO 4126-1. En cas d'exigences contradictoires, les exigences de la présente norme l'emportent sur celles de la norme susmentionnée.

Kriogene posode - Varnostna oprema proti prekoračitvi tlaka - 1. del: Varnostni ventili za kriogeno področje

General Information

Status
Withdrawn
Publication Date
21-May-2002
Withdrawal Date
18-Nov-2008
ICS
23.020.40 - Cryogenic vessels
 
23.060.40 - Pressure regulators
Technical Committee
CEN/TC 268 - Cryogenic vessels
Drafting Committee
CEN/TC 268/WG 2 - Compatibility, insulation, accessories
Current Stage
9960 - Withdrawal effective - Withdrawal
Start Date
19-Nov-2008
Completion Date
19-Nov-2008
Directive
94/55/EC - Transport of dangerous goods by road
96/49/EC - Transport of dangerous goods by rail
96/86/EC - Transport of dangerous goods by road (94/55/EC Dir. amendment)
96/87/EC - Transport of dangerous goods by rail (96/49/EC Dir. amendment)
97/23/EC - Directive 97/23/EC of the European Parliament and of the Council of 29 May 1997 on the approximation of the laws of the Member States concerning pressure equipment
Mandate
M/071 - Mandate to CEN for standardization in the field of Pressure equipment
M/086 - Mandate to CEN for standardization in the field of transport of dangerous goods
Ref Project
SIST EN 13648-1:2002 - Cryogenic vessels - Safety devices for protection against excessive pressure - Part 1: Safety valves for cryogenic service

Relations

Replaced By
EN 13648-1:2008 - Cryogenic vessels - Safety devices for protection against excessive pressure - Part 1: Safety valves for cryogenic service
Effective Date
22-Dec-2008

Frequently Asked Questions

EN 13648-1:2002 is a standard published by the European Committee for Standardization (CEN). Its full title is "Cryogenic vessels - Safety devices for protection against excessive pressure - Part 1: Safety valves for cryogenic service". This standard covers: This European Standard specifies the requirements for the design, manufacture and testing of safety valves for cryogenic service, i.e. for operation with cryogenic fluids below - 10 °C in addition to operation at ambient temperature. It is a requirement of this standard that the valves comply with prEN ISO 4126-1:2001. In the event of different requirements, this standard takes precedence over that standard. This standard is restricted to valves not exceeding a size of DN 100 designed to relieve single phase vapours or gases. A valve can be specified, constructed and tested such that it is suitable for use with more than one gas or with mixtures of gases. NOTE This standard does not provide methods for determining the capacity of relief valve(s) for a particular cryogenic vessel. Such methods are provided in prEN 13648-3.

This European Standard specifies the requirements for the design, manufacture and testing of safety valves for cryogenic service, i.e. for operation with cryogenic fluids below - 10 °C in addition to operation at ambient temperature. It is a requirement of this standard that the valves comply with prEN ISO 4126-1:2001. In the event of different requirements, this standard takes precedence over that standard. This standard is restricted to valves not exceeding a size of DN 100 designed to relieve single phase vapours or gases. A valve can be specified, constructed and tested such that it is suitable for use with more than one gas or with mixtures of gases. NOTE This standard does not provide methods for determining the capacity of relief valve(s) for a particular cryogenic vessel. Such methods are provided in prEN 13648-3.

EN 13648-1:2002 is classified under the following ICS (International Classification for Standards) categories: 23.020.40 - Cryogenic vessels; 23.060.40 - Pressure regulators. The ICS classification helps identify the subject area and facilitates finding related standards.

EN 13648-1:2002 has the following relationships with other standards: It is inter standard links to EN 13648-1:2008. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.

EN 13648-1:2002 is associated with the following European legislation: EU Directives/Regulations: 94/55/EC, 96/49/EC, 96/86/EC, 96/87/EC, 97/23/EC; Standardization Mandates: M/071, M/086. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.

You can purchase EN 13648-1:2002 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of CEN standards.

Standards Content (Sample)


2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Kryo-Behälter - Sicherheitseinrichtungen gegen Drucküberschreitung - Teil 1: Sicherheitsventile für den Kryo-BetriebRécipients cryogéniques - Dispositifs de protection contre les supressions - Partie 1: Soupapes de sureté pour service cryogéniqueCryogenic vessels - Safety devices for protection against excessive pressure - Part 1: Safety valves for cryogenic service23.020.40Proti mrazu odporne posode (kriogenske posode)Cryogenic vessels13.240Varstvo pred previsokim tlakomProtection against excessive pressureICS:Ta slovenski standard je istoveten z:EN 13648-1:2002SIST EN 13648-1:2002en01-november-2002SIST EN 13648-1:2002SLOVENSKI
STANDARD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 13648-1May 2002ICS 23.060.40English versionCryogenic vessels - Safety devices for protection againstexcessive pressure - Part 1: Safety valves for cryogenic serviceRécipients cryogéniques - Dispositifs de protection contreles supressions - Partie 1: Soupapes de sûreté pourservice cryogéniqueKryo-Behälter - Sicherheitseinrichtungen gegenDrucküberschreitung - Teil 1: Sicherheitsventile für denKryo-BetriebThis European Standard was approved by CEN on 5 April 2002.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Management Centre or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2002 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 13648-1:2002 ESIST EN 13648-1:2002

Clauses of this European Standard addressing essential requirements or otherprovisions of EU Directives.10SIST EN 13648-1:2002
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.

Loading comments...

記事のタイトル：EN 13648-1:2002 - 低温容器 - 過剰圧力に対する安全装置 - 第1部：低温サービス用安全弁 記事内容：この欧州規格は、低温サービス用の安全弁の設計、製造、試験の要件を指定しています。つまり、-10℃以下の低温流体での運転だけでなく、周囲温度での運転にも対応していることを意味します。この規格では、弁は必ずprEN ISO 4126-1:2001に準拠しなければなりません。異なる要件がある場合は、本標準が優先されます。 この標準は、DN 100以下のサイズの単相蒸気またはガスの圧力解放に設計された弁に制限されます。弁は、複数のガスまたはガス混合物と使用することが適しているように指定、構築、試験することができます。 注：この標準は、特定の低温容器の圧力解放弁の容量を決定する方法は提供していません。このような方法は、prEN 13648-3で提供されています。

The article explains the specifications for the design, manufacture, and testing of safety valves used for cryogenic service. These valves are specifically designed to operate with cryogenic fluids below -10°C as well as at ambient temperature. The valves must comply with prEN ISO 4126-1:2001. This standard is applicable to valves that are DN 100 or smaller and that are designed to relieve single phase vapors or gases. The standard does not provide methods for determining the capacity of relief valves for a specific cryogenic vessel, as these methods are covered in prEN 13648-3.

기사 제목: EN 13648-1:2002 - 저온 용기 - 과도한 압력에 대한 안전 장치 - 파트 1: 저온 서비스용 안전밸브 기사 내용: 이 유럽 표준은 저온 서비스용 안전밸브의 설계, 제조 및 시험 요구 사항을 명시한다. 즉, -10°C 이하의 저온 유체에서 운전하는데 추가로 주변 온도에서도 작동한다. 이 표준은 밸브가 prEN ISO 4126-1:2001에 준수해야 한다는 요구사항을 가지고 있다. 다른 요구사항이 있는 경우, 이 표준이 우선한다. 이 표준은 DN 100 이하의 크기를 갖는 단상 증기 또는 가스를 압력 해방하기 위해 설계된 밸브에만 해당된다. 밸브는 하나 이상의 가스 또는 가스 혼합물과 함께 사용하기 적합하도록 지정, 구성 및 시험될 수 있다. 참고로, 이 표준은 특정 저온 용기에 대한 해방 밸브의 용량을 결정하는 방법을 제공하지 않는다. 이러한 방법은 prEN 13648-3에 제공된다.