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EN 16955:2017

(Main)

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

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
ICS
97.140 - Furniture
Technical Committee
CEN/TC 207 - Furniture
Drafting Committee
CEN/TC 207/WG 8 - Hardware for furniture
Current Stage
Ref Project
SIST EN 16955:2017 - 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

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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 .
...

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