许可标准 meaning in English

licensing standard
permissible criteria

2 the government should establish the lawmaking about the cement in bulk and the technique standard about the goods - flow system facilities , and research the allowable standards that how to engage the cement industry
2 、政府部门除抓紧制订有关散装水泥方面的立法工作外，还要着重研究水泥行业进入的许可标准和制定散装水泥物流系统设备设施的技术标准化等工武汉理工大学硕士学位论文作。