金属零（部）件镀覆前质量控制技术要求
Technical requirements of quality control for metal parts to be coated
2008-07-01
CY/T 214-2020
单张金属板材胶印产品质量要求及检验方法
Quality requirements and inspection methods for metal decoration printing products by offset
2020-11-16
BS 09/30197538 DC
BS ISO 12778. Metallic and other inorganic coatings. Vitreous and porcelain enamels. Glass-lined flanged steel pipes and flanged steel fittings. Quality requirements
BS ISO 12778 金属和其他无机涂层 釉瓷和搪瓷 搪玻璃法兰钢管和法兰钢配件 质量要求