
Flexible cellular polymeric materials - Determination of resilience by ball rebound (ISO 8307:2018)
出版:Osterreichisches Normungsinstitut/Austrian Standards

专家解读视频
ISO 8307:2018 - Identical
EN ISO 8307:2018 - Identical
EN ISO 8307 : 2007 - Identical
EN ISO 8307 : 2007 - Identical
EN ISO 8307:2018 - Identical
ISO 8307:2018 - Identical