美利体育登录入口官网:DIN EN 12285-1:2018-12
车间制造的钢制储罐 第1部分:地下储存可燃和不可燃水污染液体(建筑物供暖和制冷以外)的卧式圆柱形单皮和双层储罐
Workshop fabricated steel tanks - Part 1: Horizontal cylindrical single skin and double skin tanks for the underground storage of flammable and nonflammable water polluting liquids other than for heating and cooling of buildings; German version EN 1228...