YC/T 394.4-2011 烟草行业质量、环境、职业健康安全一体化管理体系 第4部分:卷烟销售企业实施指南 Quality,environment,occupational health and safety integrated management systems of tobacco industry—Part 4:Implementation guidelines for commercial enterprises
Quality,environment,occupational health and safety integrated management systems of tobacco industry—Part 4:Implementation guidelines for commercial enterprises