DIN 53383-2:1983 塑料的檢驗(yàn).用烘箱內(nèi)老化檢驗(yàn)氧化穩(wěn)定性.高密度聚乙烯(PE-HD),紅外光譜測定羰基含量
Testing of plastics; testing of oxidation stability by means of ageing in an oven; polyethylene of high density (PE-HD), infra red spectroscopic (IR) determination of the carbonyle content