企业信息化系统集成实施指南
Implementation guide for enterprise informationization system integration
2011-01-14
GOST R 57807-2017
Туристские услуги. Требования к экскурсоводам (гидам)
旅游服务 对我们指南的要求
UNE-EN 15565-2008
Tourism services - Requirements for the provision of professional tourist guide training and qualification programmes
旅游服务.提供专业导游培训和资格认证计划的要求
2008-11-12
BS EN 15565-2008
Tourism services. Requirements for the provision of professional tourist guide training and qualification programmes
旅游服务 提供专业导游培训和资格认证课程的要求
2008-08-29
DIN EN 15565
Tourism services - Requirements for the provision of professional tourist guide training and qualification programmes
旅游服务——提供专业导游培训和资格认证课程的要求；德文版EN 15565:2008
2008-05-01
BS 06/30155713 DC
EN 15565. Tourism services. Requirements for the provision of professional training and qualification programmes of tourist guides
EN 15565 旅游服务 提供导游专业培训和资格认证课程的要求