今年年初，英国政府预先通告，由于采石价格的增加，如果材料工业不能用一种合理的方式与政府协调一致，那么将在早期预算中加入隐含的材料税。自那以后，许多建筑公司对此通告加以关注，并寻求通过ＩＳＯ１４００１环境管理标准注册来达到自我控制目的。过去几个月内，ＢＳＩ Earlier this year, the British government announced in advance that due to the increase in the price of quarrying, if the materials industry cannot be harmonized with the government in a reasonable way, then an implicit material tax will be added to the early budget. Since then, many construction companies have paid attention to this circular and sought to achieve self-control through the registration of the ISO14001 environmental management standard. In the past few months, BSI