标 准 编 号：BS EN 10310-2003 简体中文标题：岸上和海底管路用钢管和配件.聚酰胺粉末基内外涂层繁体中文标题：岸上和海底管路用钢管和配件.聚酰胺粉末基内外涂层 English Name：Steel tubes and fittings for onshore and offshore pipelines - Internal and external polyamide powder based coatings
