Hardware for furniture - Tapered pressure tubes for self-supporting gas springs for the height adjustment of seating - Test methods and requirements for strength and durability

This European Standard specifies test methods and requirements for the strength and durability of tapered pressure tubes for self-supporting gas springs for the height adjustment in seating.
Annex A (normative) contains product information.
Annex B (informative) contains a guide for choosing the correct strength class.

Möbelbauteile - Konische Druckrohre für selbsttragende Gasfedern zur Höhenverstellung von Sitzmöbeln - Prüfverfahren und Anforderungen für die Festigkeit und Dauerhaltbarkeit

Diese Europäische Norm legt Prüfverfahren und Anforderungen an die Festigkeit und Dauerhaltbarkeit von konischen Druckrohren für selbsttragende Gasfedern zur Höhenverstellung von Sitzmöbeln fest.
Anhang A (normativ) enthält Produktangeben.
Anhang B (informativ) enthält einen Leitfaden für die Auswahl der richtigen Festigkeitsklasse.

Quincaillerie d'ameublement - Tubes coniques sous pression pour vérins à gaz autoportants pour l'ajustement de la hauteur de siège - Méthodes et exigences d'essai pour la résistance et la durabilité

La présente Norme européenne spécifie les méthodes et les exigences d’essais pour la résistance et la durabilité des tubes sous pression pour vérins à gaz autoportants pour l'ajustement de la hauteur de siège.
L’annexe A (normative) comporte des informations sur le produit.
L’Annexe B (informative) comporte un guide pour choisir la classe de résistance adéquate.

Pohištveno okovje - Stožčaste tlačne cevi za samopodporne plinske vzmeti za nastavitev višine sedenja - Preskusne metode in zahteve za trdnost in trajnost

Ta evropski standard določa preskusne metode in zahteve za trdnost in trajnost stožčastih tlačnih cevi za samopodporne plinske vzmeti za nastavitev višine sedenja.
Dodatek A (normativni) vključuje informacije v zvezi z izdelkom.
Dodatek B (informativni) vključuje navodila za izbiro ustreznega razreda trdnosti.
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General Information

Status
Published
Publication Date
11-Apr-2017
Withdrawal Date
30-Oct-2017
Current Stage

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Standard
EN 16955:2017
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12 pages
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prEN 16955:2016
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Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Möbelbauteile - Konische Druckrohre für selbsttragende Gasfedern zur Höhenverstellung von Sitzmöbeln - Prüfverfahren und Anforderungen für die Festigkeit und DauerhaltbarkeitQuincaillerie d'ameublement - Tubes coniques sous pression pour vérins à gaz autoportants pour l'ajustement de la hauteur de siège - Méthodes et exigences d'essai pour la résistance et la durabilitéHardware for furniture - Tapered pressure tubes for self-supporting gas springs for the height adjustment of seating - Test methods and requirements for strength and durability97.140PohištvoFurnitureICS:Ta slovenski standard je istoveten z:EN 16955:2017SIST EN 16955:2017en,fr,de01-november-2017SIST EN 16955:2017SLOVENSKI
STANDARD



SIST EN 16955:2017



EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 16955
April
t r s y ICS
{ yä s v r English Version
Hardware for furniture æ Tapered pressure tubes for selfæsupporting gas springs for the height adjustment of seating æ Test methods and requirements for strength and durability Quincaillerie d 5ameublement æ Tubes coniques sous pression pour vérins à gaz autoportants pour l 5ajustement de la hauteur de siège æ Méthodes et exigences d 5essai pour la résistance et la durabilité
Möbelbauteile æ Konische Druckrohre für selbsttragende Gasfedern zur Höhenverstellung von Sitzmöbeln æ Prüfmethoden und Anforderungen für die Festigkeit und Dauerhaltbarkeit This European Standard was approved by CEN on
s w February
t r s yä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Serbiaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey and United Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels
9
t r s y CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
s x { w wã t r s y ESIST EN 16955:2017



EN 16955:2017 (E) 2 Contents Page European foreword . 3 1 Scope . 4 2 Normative references . 4 3 Terms and definitions . 4 4 Strength classes for pressure tubes . 4 5 Test apparatus. 5 5.1 Material testing machine . 5 5.2 Testing equipment for magnetic powder flaw test . 5 6 Test . 5 6.1 General . 5 6.2 Strength and durability . 5 6.2.1 Sampling . 5 6.2.2 Test procedure . 5 6.2.3 Evaluation and requirement .
...

SLOVENSKI STANDARD
oSIST prEN 16955:2016
01-februar-2016
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Hardware for furniture - Tapered pressure tubes for self-supporting gas springs for the
height adjustment of seating - Test methods and requirements for strength and durability
Möbelbauteile - Konische Druckrohre für selbsttragende Gasfedern zur Höhenverstellung
von Sitzmöbeln - Prüfmethoden und Anforderungen für die Festigkeit und
Dauerhaltbarkeit
Quincaillerie d'ameublement - Tubes coniques sous pression pour vérins à gaz
autoportants pour l'ajustement de la hauteur de siège - Méthodes et exigences d'essai
pour la résistance et la durabilité
Ta slovenski standard je istoveten z: prEN 16955
ICS:
97.140 Pohištvo Furniture
oSIST prEN 16955:2016 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
oSIST prEN 16955:2016

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oSIST prEN 16955:2016


DRAFT
EUROPEAN STANDARD
prEN 16955
NORME EUROPÉENNE

EUROPÄISCHE NORM

January 2016
ICS 97.140
English Version

Hardware for furniture - Tapered pressure tubes for self-
supporting gas springs for the height adjustment of seating
- Test methods and requirements for strength and
durability
Quincaillerie d'ameublement - Tubes coniques sous Möbelbauteile - Konische Druckrohre für
pression pour vérins à gaz autoportants pour selbsttragende Gasfedern zur Höhenverstellung von
l'ajustement de la hauteur de siège - Méthodes et Sitzmöbeln - Prüfmethoden und Anforderungen für die
exigences d'essai pour la résistance et la durabilité Festigkeit und Dauerhaltbarkeit
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee
CEN/TC 207.

If this draft becomes a European Standard, CEN members are bound to comply with the CEN/CENELEC Internal Regulations
which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.

This draft European Standard was established by CEN in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC
Management Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.

Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.

Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.


EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2016 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 16955:2016 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------
oSIST prEN 16955:2016
prEN 16955:2016 (E)
Contents Page
European foreword . 3
1 Scope . 4
2 Normative references . 4
3 Terms and definitions . 4
4 Strength classes for pressure tubes . 4
5 Test apparatus. 5
5.1 Material testing machine . 5
5.2 Testing equipment for magnetic powder flaw test .
...

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