BS EN 10025 S355JR化学成分：C：≤0.22；Si：≤0.55；Mn：≤1.60；P：≤0.025；S：≤0.025 其中355是指：屈服强度355MPa。JR表示该号没有冷成型等特殊要求。我国最接近的材料是：Q345B CuZn39Pb3是德国的一种铜牌号，CuZn39Pb3是铅黄铜的一种，代号是CW614N，相当于国标GB的HPb59-3，美国AS...
BS EN1982; c)brass rod,grade CW602N,CW614N or CW617N to BS EN12164,BS EN12167 or BS EN12168; d)brass sheet and strip,grade CW508L to BS EN1652; e)copper,grade CR004A to BS EN1976; f)malleable cast iron to BS EN1562; ...
BS EN 13828-Chinese
CuZn36Pb2As CW602N 7 2 : Copper-zinc-lead alloys CuZn39Pb3 CW614N EN 12420 a 3 2 – 10 to 200 7 CuZn40Pb2 CW617N 2 r CuZn32Pb2AsFeSi CW709R EN 12163 a M Complex copper-zinc alloys CuZn33Pb2Si-C CC751S e EN 1982 – 10 to 200 u T CuZn39Pb1Al-C CC754S , y NOTE...
c) brass rod, grade CW602N, CW614N or CW617N to BS EN 12164, BS EN 12167 or BS EN 12168; d) brass sheet and strip, grade CW508L to BS EN 1652; e) copper, grade CR004A to BS EN 1976; f) malleable cast iron to BS EN 1562; ...
BS 746-2014 BSI Standards Publication BS746:2014 Specification for gas meter unions and adaptors