EN 21089:1991
(Main)Electrode taper fits for spot welding equipment - Dimensions (ISO 1089:1980)
General Information
- Abstract
Refers to taper dimensions and tolerances for electrode caps, electrode adaptors, electrode holders and similar parts, where the electrode force Fmax, given for diameter d1 in tables 1, 2 and 3 is not exceeded. Establishes dimensions, designation and marking. Cancels and replaces ISO Recommendation R 1089-1969, of which it constitutes a technical revision.
- Status
- Withdrawn
- Publication Date
- 05-Nov-1991
- Withdrawal Date
- 22-Sep-2026
- Technical Committee
- CEN/TC 121 - Welding
- Drafting Committee
- CEN/TC 121 - Welding
- Current Stage
- 9960 - Withdrawal effective - Withdrawal
- Start Date
- 26-Jul-2023
- Completion Date
- 23-Sep-2026
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EN 21089:1998
Relations
- Effective Date
- 28-Jan-2023
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EN 21089:1998
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Frequently Asked Questions
EN 21089:1991 is a standard + national annex and/or foreword published by the European Committee for Standardization (CEN). Its full title is "Electrode taper fits for spot welding equipment - Dimensions (ISO 1089:1980)". This standard covers: Refers to taper dimensions and tolerances for electrode caps, electrode adaptors, electrode holders and similar parts, where the electrode force Fmax, given for diameter d1 in tables 1, 2 and 3 is not exceeded. Establishes dimensions, designation and marking. Cancels and replaces ISO Recommendation R 1089-1969, of which it constitutes a technical revision.
Refers to taper dimensions and tolerances for electrode caps, electrode adaptors, electrode holders and similar parts, where the electrode force Fmax, given for diameter d1 in tables 1, 2 and 3 is not exceeded. Establishes dimensions, designation and marking. Cancels and replaces ISO Recommendation R 1089-1969, of which it constitutes a technical revision.
EN 21089:1991 is classified under the following ICS (International Classification for Standards) categories: 25.160.30 - Welding equipment. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 21089:1991 has the following relationships with other standards: It is inter standard links to EN ISO 1089:2023. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 21089:1991 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
SLOVENSKI SIST EN 21089
prva izdaja
STANDARD
maj 1998
Nasedi elektrod pri napravah za elektrouporovno to~kovno
varjenje - Mere (ISO 1089:1980) (prevzet standard EN 21089:1991 z
metodo platnice)
Electrode taper fits for spot welding equipment - Dimensions
(ISO 1089:1980)
Emmanchements coniques d'électrodes pour machines à souder par
points - Dimensions (ISO 1089:1980)
Elektrodensitze für Punktschweißeinrichtungen - Maße (ISO 1089:1980)
Deskriptorji: varilna elektroda, elektroda za elektrouporovno varjenje, to~kovno varjenje,
nati~ni spoj, koni~nost, mera, toleranca
Referen~na {tevilka
ICS 25.160.20 SIST EN 21089:1998 ((sl),de)
Nadaljevanje na straneh II do III in od 1 do 6
© Standard je zalo`il in izdal Urad Republike Slovenije za standardizacijo in meroslovje pri Ministrstvu za znanost in tehnologijo.
Razmno`evanje ali kopiranje celote ali delov tega standarda ni dovoljeno.
SIST EN 21089 : 1998
NACIONALNI UVOD
Standard SIST EN 21089 ((sl),de), Nasedi elektrod pri napravah za elektrouporovno to~kovno
varjenje - Mere (ISO 1089:1980), prva izdaja, 1998, ima status slovenskega standarda in je z
metodo platnice prevzet evropski standard EN 21089 (de), Elektrodensitze für
Punktschweißeinrichtungen - Maße (ISO 1089:1980), 1991-11-00.
NACIONALNI PREDGOVOR
Evropski standard EN 21089:1991 je pripravil tehni~ni odbor Evropskega komiteja za
standardizacijo CEN/TC 121 Varjenje.
Odlo~itev za prevzem tega standarda po metodi platnice je dne 1997-05-14 sprejel tehni~ni
odbor USM/TC VAR Varjenje.
Ta slovenski standard je dne 1998-03-03 odobril direktor USM.
OPOMBI
- Povsod, kjer se v besedilu standarda uporablja izraz “evropski standard”, v
- Nacionalni uvod in nacionalni predgovor ni
...