标 准 号：BS EN 1774-1998 简体中文标题：锌和锌合金.铸造用合金.铸锭和熔液 繁体中文标题：浜弯合金.铸造用合金.铸锭和熔液 English Name：Zinc and zinc alloys - Alloys for foundry purposes - Ingot and liquid
