iTeh StandardsiTeh Standards
EURUSD
Your shopping cart is empty.
CEN

EN 629-2:1996

(Main)

Transportable gas cylinders - 25E taper thread for connection of valves to gas cylinders - Part 2: Gauge inspection

Transportable gas cylinders - 25E taper thread for connection of valves to gas cylinders - Part 2: Gauge inspection

This European Standard specifies types, dimensions and principles of use of gauges, to be used in conjunction with the taper thread specified in EN 629-1. Annex A provides examples of calculations for thread gauge dimensions on the large end diameter. Annex B draws attention to the limitations of the gauging system specified.

Ortsbewegliche Gasflaschen - 25E kegeliges Gewinde zum Anschluß von Ventilen an Gasflaschen - Teil 2: Lehrenprüfung

Diese Europäische Norm legt Typen, Maße und Anwendungsgrundsätze von Lehren fest, die in Verbindung mit dem kegeligen Gewinde nach EN 629-1 angewendet werden. Anhang A enthält Berechnungsbeispiele für die Maße von Gewindelehren für den großen Kegeldurchmesser. Anhang B informiert über die Grenzen des in vorliegender Norm spezifizierten Lehren-Systems.

Bouteilles à gaz transportables - Filetages coniques 25E pour le raccordement des robinets sur les bouteilles à gaz - Partie 2: Calibres de vérification

La présente norme européenne spécifie le type, les dimensions et les principes des calibres utilisés pour la vérification des cônes filetés définis dans l'EN 629-1. L'annexe A donne des exemples de calculs des dimensions de calibres filetés fondés sur le diamètre de la grosse extrémité. L'annexe B attire l'attention sur la limite du système de vérification par calibres.

Plinske jeklenke - Konični navoj 25E za povezavo ventila z jeklenko - 2. del: Umerjanje

General Information

Status
Withdrawn
Publication Date
18-Jun-1996
Withdrawal Date
14-May-2010
ICS
23.020.30 - Pressure vessels, gas cylinders
23.020.35 - Gas cylinders
23.060.40 - Pressure regulators
Technical Committee
CEN/TC 23 - Transportable gas cylinders
Drafting Committee
CEN/TC 23/SC 2 - Fittings
Current Stage
9960 - Withdrawal effective - Withdrawal
Start Date
15-May-2010
Completion Date
15-May-2010
Ref Project
SIST EN 629-2:1999 - Transportable gas cylinders - 25E taper thread for connection of valves to gas cylinders - Part 2: Gauge inspection

Relations

Parent
EN 629-1:1996 - Transportable gas cylinders - 25E taper thread for connection of valves to gas cylinders - Part 1: Specification
Effective Date
22-Dec-2008
Replaced By
EN ISO 11363-2:2010 - Gas cylinders - 17E and 25E taper threads for connection of valves to gas cylinders - Part 2: Inspection gauges (ISO 11363-2:2010)
Effective Date
22-May-2010

Buy Standard

EN 629-2:1999EN 629-2:1999
PreviousNext
Standard
EN 629-2:1999
English language
21 pages
sale 10% off
Preview
sale 10% off
Preview
e-Library read for
1 day

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 629-2:1999
01-januar-1999
3OLQVNHMHNOHQNH.RQLþQLQDYRM(]DSRYH]DYRYHQWLOD]MHNOHQNRGHO
8PHUMDQMH
Transportable gas cylinders - 25E taper thread for connection of valves to gas cylinders -
Part 2: Gauge inspection
Ortsbewegliche Gasflaschen - 25E kegeliges Gewinde zum Anschluß von Ventilen an
Gasflaschen - Teil 2: Lehrenprüfung
Bouteilles a gaz transportables - Filetages coniques 25E pour le raccordement des
robinets sur les bouteilles a gaz - Partie 2: Calibres de vérification
Ta slovenski standard je istoveten z: EN 629-2:1996
ICS:
21.040.30 Posebni navoji Special screw threads
23.020.30 7ODþQHSRVRGHSOLQVNH Pressure vessels, gas
MHNOHQNH cylinders
SIST EN 629-2:1999 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------

SIST EN 629-2:1999

---------------------- Page: 2 ----------------------

SIST EN 629-2:1999

---------------------- Page: 3 ----------------------

SIST EN 629-2:1999

---------------------- Page: 4 ----------------------

SIST EN 629-2:1999

---------------------- Page: 5 ----------------------

SIST EN 629-2:1999

---------------------- Page: 6 ----------------------

SIST EN 629-2:1999

---------
...

Questions, Comments and Discussion

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

This May Also Interest You

CEN
EN ISO 17879:2017(Main)
Gas cylinders - Self-closing cylinder valves - Specification and type testing (ISO 17879:2017)
SIST EN ISO 17879:2018

ISO 17879:2017 specifies the design, type testing, marking and manufacturing tests and examinations requirements for self-closing cylinder valves intended to be fitted to refillable transportable gas cylinders which convey compressed, liquefied or dissolved gases.
NOTE 1       The main applications for such self-closing cylinder valves are in the calibration gas and beverage industries.
ISO 17879:2017 covers the function of a self-closing cylinder valve as a closure.
NOTE 2       Requirements for standard cylinder valves are given in ISO 10297. Requirements for quick-release cylinder valves are given in ISO 17871.
ISO 17879:2017 is not applicable to self-closing cylinder valves for cryogenic equipment, for portable fire extinguishers, or for liquefied petroleum gas (LPG).
NOTE 3       Requirements for valves for cryogenic vessels are specified in ISO 21011 and at a regional level, for example, in EN 1626. Requirements for valves for portable fire extinguishers at a regional level are specified, for example, in EN 3 series. Requirements for self-closing LPG cylinder valves are specified in ISO 14245.
NOTE 4       Additional requirements for pressure-relief devices might be specified in international/regional regulations/standards.

  • Standard
    30 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN ISO 15996:2017(Main)
Gas cylinders - Residual pressure valves - Specification and type testing of cylinder valves incorporating residual pressure devices (ISO 15996:2017)
SIST EN ISO 15996:2018

ISO 15996:2017 specifies design, type testing and marking requirements for cylinder valves incorporating residual pressure devices, hereinafter referred to as residual pressure valves (RPVs). This document applies to the following types of RPVs:
a)    cylinder valves intended to be fitted to refillable transportable gas cylinders;
b)    main valves (excluding ball valves) for cylinder bundles;
c)    cylinder valves or main valves with integrated pressure regulator (VIPR);
d)    valves for pressure drums and tubes;
which convey compressed or liquefied gases.
NOTE          Where there is no risk of ambiguity, cylinders, pressure drums, tubes and cylinder bundles are addressed with the collective term "cylinder" within this document.
These requirements are in addition to those in ISO 10297.
For RPD stand-alone devices this document can also be applied.
ISO 15996:2017 does not apply to RPVs for portable fire extinguishers, cryogenic equipment, low pressure refrigerant gases (cylinder test pressure less than 50 bar), dissolved gases or liquefied petroleum gas (LPG).

  • Standard
    30 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN ISO 10297:2014/A1:2017(Amendment)
Gas cylinders - Cylinder valves - Specification and type testing - Amendment 1: Pressure drums and tubes (ISO 10297:2014/Amd 1:2017)
SIST EN ISO 10297:2014/A1:2018
  • Amendment
    10 pages
    English language
    sale 10% off
    e-Library read for
    1 day
  • Draft
    5 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN ISO 11114-4:2017(Main)
Transportable gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 4: Test methods for selecting steels resistant to hydrogen embrittlement (ISO 11114-4:2017)
SIST EN ISO 11114-4:2017

ISO 11114-4: 2017 specifies test methods and the evaluation of results from these tests in order to qualify steels suitable for use in the manufacture of gas cylinders (up to 3 000 l) for hydrogen and hydrogen bearing embrittling gases.
This document only applies to seamless steel gas cylinders.
The requirements of this document are not applicable if at least one of the following conditions for the intended gas service is fulfilled:
-      the working pressure of the filled embrittling gas is less than 20 % of the test pressure of the cylinder;
-      the partial pressure of the filled embrittling gas of a gas mixture is less than 5 MPa (50 bar) in the case of hydrogen and other embrittling gases, with the exception of hydrogen sulphide and methyl mercaptan; in such cases, the partial pressure shall not exceed 0,25 MPa (2,5 bar).
NOTE       In such cases, it is possible to design the cylinder as for ordinary (non-embrittling) gases.

  • Standard
    26 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN ISO 12209:2013/A1:2016(Amendment)
Gas cylinders - Outlet connections for gas cylinder valves for compressed breathable air - Amendment 1: Outlet connection up to a maximum cylinder working pressure of 500 bar (ISO 12209:2013/Amd 1:2016, Corrected version 2017-03)
SIST EN ISO 12209:2013/A1:2017
  • Amendment
    13 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN ISO 13341:2010/A1:2015(Amendment)
Gas cylinders - Fitting of valves to gas cylinders - Amendment 1 (ISO 13341:2010/Amd 1:2015)
SIST EN ISO 13341:2011/A1:2015

2014-04-17 GVN: Draft for // vote received in ISO/CS (see notification of 2014-04-10 in dataservice).
2013-02-22 EMA: Draft for // ENQ received in ISO/CS (see notification of 2013-02-22 in dataservice).

  • Amendment
    10 pages
    English language
    sale 10% off
    e-Library read for
    1 day
  • Amendment
    7 pages
    English language
    sale 10% off
    e-Library read for
    1 day
  • Amendment
    5 pages
    German language
    sale 10% off
    e-Library read for
    1 day
CEN
EN ISO 10297:2014(Main)
Gas cylinders - Cylinder valves - Specification and type testing (ISO 10297:2014, Corrected version 2014-11-01)
SIST EN ISO 10297:2014

ISO 10297:2014 specifies design, type testing and marking requirements for:
a)    cylinder valves intended to be fitted to refillable transportable gas cylinders;
b)    main valves (excluding ball valves) for cylinder bundles;
c)    cylinder valves or main valves with integrated pressure regulator (VIPR);
which convey compressed, liquefied or dissolved gases.
ISO 10297:2014 covers the function of a valve as a closure. It does not apply to valves for cryogenic equipment, portable fire extinguishers and liquefied petroleum gas (LPG) and quick-release valves (e.g. for fire-extinguishing, explosion protection and rescue applications), non-return valves or ball valves.

  • Standard
    52 pages
    English language
    sale 10% off
    e-Library read for
    1 day
  • Draft
    48 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN ISO 12209:2013(Main)
Gas cylinders - Outlet connections for gas cylinder valves for compressed breathable air (ISO 12209:2013)
SIST EN ISO 12209:2013

ISO 12209:2013 specifies the characteristics of outlet connections for gas cylinder valves for compressed breathable air gas cylinders. It states the fundamental requirements for both; the connection and its components and includes basic dimensions. Included in ISO 12209:2013 the following connections:
a) yoke type outlet connection for SCUBA use up to a maximum cylinder working pressure of 232 bar;
b) threaded type outlet connections up to a maximum cylinder working pressure of 232 bar and 300 bar; and
c) threaded type outlet connection for SCUBA use up to a maximum cylinder working pressure of 232 bar including adaptor for users to convert into a yoke type outlet.
Annex A gives the outlet connection type test procedures.
Requirements for cylinder valves (see ISO 10297) are not covered by ISO 12209:2013.
Requirements for material specifications and gas/material compatibility (see ISO 11114‑1 and ISO 11114‑2) are not covered by ISO 12209:2013.

  • Standard
    25 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN ISO 22435:2007/A1:2012(Amendment)
Gas cylinders - Cylinder valves with integrated pressure regulators - Specification and type testing (ISO 22435:2007/Amd 1:2012)
SIST EN ISO 22435:2009/A1:2013

2012-06-19 EMA: Draft for // vote received in ISO/CS (see 2012-06-15 notification in dataservice).
2011-02-21 EMA: // ENQ draft received in ISO/CS (see notification from 2011-02-18 in dataservice).

  • Amendment
    8 pages
    English language
    sale 10% off
    e-Library read for
    1 day
  • Draft
    10 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN ISO 11114-3:2010(Main)
Gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 3: Autogenous ignition test for non-metallic materials in oxygen atmosphere (ISO 11114-3:2010)
SIST EN ISO 11114-3:2011

ISO 11114-3:2010 specifies a test method to determine the autogenous ignition temperature of non-metallic materials in pressurized gaseous oxygen.
The autogenous ignition temperature is one criterion for ranking materials, and can be used to assist with the choice of materials used in the presence of gaseous oxygen.
A comprehensive bibliography of the published material on which ISO 11114-3:2010 is based is included.
It is intended that ISO 11114-3:2010 be used for the selection of non-metallic materials for gas cylinders and accessories, for example to select the materials in order to meet the requirement for type testing for oxygen compatibility of all cylinder valves for highly oxidizing gases as specified in ISO 10297.

  • Standard
    15 pages
    English language
    sale 10% off
    e-Library read for
    1 day