ISO 8501-1
涂漆及相关产品施工前钢材表面准备——表面清洁度目视评估——第1部分：未涂漆钢材基材及整体去除前涂层后钢材基材的锈蚀等级和准备等级
Preparation of steel substrates before application of paints and related products — Visual assessment of surface cleanliness — Part 1: Rust grades and preparation grades of uncoated steel substrates and of steel substrates after overall removal of previous coatings
查看详情 ↗原文资料