Найдено: 3
Overview ISO 7765-2:2022 specifies an instrumented puncture test for assessing the impact resistance of plastics film and sheeting using the free‑falling dart method. The standard records force‑defle…
Overview ISO 7765-2:2025 - Plastics film and sheeting - Determination of impact resistance by the free-falling dart method - Part 2: Instrumented puncture test specifies an instrumented puncture test…