阀门打开/关闭标签特别15-54b 153022

Valve opening and closing tag Special 15-54B 153022 [Features] ●Size: 60mm triangle x 2mm ●Material: PET ●Specifications: Laminated, 4mm φ hole x 1, double-sided printing ●Regulations for preventing specific chemical substances, etc., Article 15 <Indication of opening and closing direction of valves, etc.> This is a signboard necessary for businesses handling specific chemical substances.制冷安全法规，一般高压气体安全法规，液化石油安全法规，劳动部条例<br>● 未指定标记板的颜色和大小。 <br>●阀相关招牌2 <br>●阀门打开/关闭卡