LB T 084-2022 出境旅游领队服务规范.pdf

相关资源

LB T 095-2025 旅游服务质量大数据评价指标.pdf

LB T 089-2024 红色旅游融合发展区等级划分.pdf

LB T 054-2025 研学旅游服务要求.pdf

LB T 096-2025 无障碍旅游从业人员培训指南.pdf

LB T 093-2025 旅游景区在线信息要求.pdf

LB T 091-2025 出境研学旅游服务要求.pdf

LB T 092-2025 研学旅游课程与线路设计指南.pdf

LB T 037-2024 旅游滑雪场质量规范.pdf

LB T 094-2025 在线旅游平台住宿预订服务规范.pdf

LB T 090-2024 自驾游驿站设置与服务质量要求.pdf

猜你喜欢

ISA 12 01 01-2013 Definitions and Information Pertaining to Electrical Equipment in Hazardous (Classified) Locations.pdf

ISA 12 02 02-2014 Recommendations for the Preparation Content and Organization of Intrinsic Safety Control Drawings.pdf

ISA 12 04 04-2012 Pressurized Enclosures.pdf

ISA 12 10-1988 Area Classification in Hazardous (Classified) Dust Locations《危险(分类)粉尘位置的区域分类》.pdf

ISA 12 12 01-2015 Nonincendive Electrical Equipment for Use in Class I and II Division 2 and Class III Divisions 1 and 2 Hazardous (Classified) Locations.pdf

ISA 12 12 03-2011 Standard for Portable Electronic Products Suitable for Use in Class I and II Division 2 Class I Zone 2 and Class III Division 1 and 2 Hazardous (Classified) Locat.pdf

ISA 12 13 04-2007 Performance Requirements for Open Path Combustible Gas Detectors (First Edition)《远距离遥测式可燃气体探测器的性能标准》.pdf

ISA 12 20 01-2009 General Requirements for Electrical Ignition Systems for Internal Combustion Engines in Class I Division 2 or Zone 2 Hazardous (Classified) Locations《I级2区或专区2危险(分.pdf

ISA 12 27 01-2011 Requirements for Process Sealing Between Electrical Systems and Flammable or Combustible Process Fluids《电气系统和可燃或易燃加工流体间的加工密封要求》.pdf