prEN ISO 1924-2
Popierius ir kartonas. Savybių nustatymas tempiant. 2 dalis. Pailgėjimo tempiant pastoviu greičiu metodas (20 mm/min) (ISO/DIS 1924-2:2026)
Standarto projektas Viešoji apklausaProjekto etapai
1. Prioritetinių darbo temų pažymėjimas ir ekspertų skyrimas
2. Projektas
3. Viešoji apklausa
Nuo 2026-05-31
iki 2026-07-30
4. Closure of enquiry
5. Submission to Formal Vote
Organizacija
CEN Europos standartizacijos komitetasICS
85.060 - Popierius ir kartonasTechnikos komitetas
TK 70 Plaušiena, popierius, kartonas, klijai (sustabdyta veikla)Užsienio technikos komitetas
CEN/TC 172Komentarų skaičius
0Komentavimo pradžia
2026-05-31Taikymo sritis
ISO 1924-2:2008 specifies a method for measuring the tensile strength, strain at break and tensile energy absorption of paper and board, using a testing machine operating at a constant rate of elongation (20 mm/min). ISO 1924-2:2008 also specifies equations for calculating the tensile index, the tensile energy absorption index and the modulus of elasticity. Testing in conformance with ISO 1924-2:2008 always includes the measurement of tensile strength. Measurement or calculation of other properties is subject to agreement between the parties concerned. ISO 1924-2:2008 is applicable to all papers and boards, including papers with a high strain at break if the results are within the capacity of the testing machine. It also applies to the components of corrugated board but not, however, to corrugated board itself.Ryšiai
Pakeis