Verkkokauppa
SFS-EN ISO 14270:en
Resistance welding. Destructive testing of welds. Specimen dimensions and procedure for mechanized peel testing resistance spot, seam and embossed projection welds (ISO 14270:2016)
Soveltamisala
Suomenkielistä soveltamisalaa ei ole saatavissa.
ISO 14270:2016 specifies specimen dimensions and a testing procedure for mechanized peel testing of single spot, seam and embossed projection welds, in overlapping sheets, in any metallic material of thickness 0,5 mm to 3 mm, where the welds have a maximum diameter of 7vt (where t is the sheet thickness in mm).
For welds of diameter between 5vt and 7vt, the peel strength values obtained may be lower than expected when using the recommended test specimen dimensions because the test specimen width is designed for welds of diameter of 5vt or less.
The object of mechanized peel testing is to determine the peel strength that the test specimen can sustain.
Tämän julkaisun valmistelusta Suomessa vastaa Metalliteollisuuden Standardisointiyhdistys ry, puh. 09 19 231 (vaihde).
ISO 14270:2016 specifies specimen dimensions and a testing procedure for mechanized peel testing of single spot, seam and embossed projection welds, in overlapping sheets, in any metallic material of thickness 0,5 mm to 3 mm, where the welds have a maximum diameter of 7vt (where t is the sheet thickness in mm).
For welds of diameter between 5vt and 7vt, the peel strength values obtained may be lower than expected when using the recommended test specimen dimensions because the test specimen width is designed for welds of diameter of 5vt or less.
The object of mechanized peel testing is to determine the peel strength that the test specimen can sustain.
Tämän julkaisun valmistelusta Suomessa vastaa Metalliteollisuuden Standardisointiyhdistys ry, puh. 09 19 231 (vaihde).
Sisällysluettelo
Tuoteryhmä(t)
Sidokset
Velvoittavat viittaukset
ISO 17677-1:2009 Resistance welding -- Vocabulary -- Part 1: Spot, projection and seam welding
ISO 7500-1:2015 Metallic materials -- Calibration and verification of static uniaxial testing machines -- Part 1: Tension/compression testing machines -- Calibration and verification of the force-measuring system
ISO 7500-1:2015 Metallic materials -- Calibration and verification of static uniaxial testing machines -- Part 1: Tension/compression testing machines -- Calibration and verification of the force-measuring system
Tekninen komitea
Vahvistuspäivä
01.04.2016
Julkaisupäivä
05.04.2016
Painos
2
Sivumäärä
23
Julkaisun kieli
englanti