DIN EN ISO 15730 E:2015 文件草案 金属和其他无机涂层 电解抛光作为不锈钢的平滑和钝化手段(ISO 15730:2000)
Draft Document - Metallic and other inorganic coatings - Electropolishing as a means of smoothing and passivating stainless steel (ISO 15730:2000); German and English version FprEN ISO 15730:2015