
Composition cork - Gasket material - Classification system, requirements, sampling, packaging and marking
出版:International Organization for Standardization

专家解读视频
Provides a classification system for composition cork intended to be used as gaskets in the mechanical industry.
BS ISO 4709 : 2017 - Identical
NBN ISO 4709 : 1992 - Identical
BS ISO 4709 : 2017 - Identical
UNI ISO 4709 : 1989 - Identical