
Protective clothing for users of hand-held chainsaws - Part 4: Performance requirements and test methods for protective gloves (ISO 11393-4:2018)
出版:Polish Committee for Standardization

专家解读视频
Protective clothing for users of hand-held chainsaws - Part 4: Performance requirements and test methods for protective gloves (ISO 11393-4:2018)
出版:Polish Committee for Standardization
专家解读视频