DB41 T 2688-2024 研学旅游服务规范.pdf

相关资源

GB T 33989-2017 电子商务交易产品信息描述 旅游服务.pdf

GB T 33989-2017 电子商务交易产品信息描述 旅游服务.pdf

GB T 16766-1997 旅游服务基础术语.pdf

LB T 009-2011 旅行社入境旅游服务规范.pdf

LB T 017-2011 国际邮轮口岸旅游服务规范.pdf

LB T 004-2013 旅行社国内旅游服务规范.pdf

LB T 005-2011 旅行社出境旅游服务规范.pdf

GB T 31386-2015 旅行社出境旅游服务规范.pdf

GB T 16766-1997 旅游服务基础术语.pdf

LB T 004-2013 旅行社国内旅游服务规范.pdf

猜你喜欢

SAE J 2630-2003 Converting ATIS Message Standards From ASN 1 to XML《从ASN 1至XML转换ATIS信息标准》.pdf

SAE J 2631-2011 Defining Hydraulic Oil Compatibility with Hydraulic Hose Elastomers《液压油与液压软管合成橡胶的兼容性测定》.pdf

SAE J 2633-2007 Wheel and Wheel Trim Weathering Testing for Paint Coatings《涂层用轮子和轮子修整的人工老化测试》.pdf

SAE J 2634-2003 Scribing of Coatings in Preparation for Testing of Wheels and Wheel Trim《为车轮和车轮装饰件测试准备中的涂层划线》.pdf

SAE J 2635-2007 Filiform Corrosion Test Procedure for Painted Aluminum Wheels and Painted Aluminum Wheel Trim《镀铝轮子和镀铝轮眉的丝状腐蚀试验规程》.pdf

SAE J 2636-2006 Corrosion Test Master Establishment《腐蚀试验主要设施》.pdf

SAE J 2638-2003 Fifth Wheel and Gooseneck Attachment Performance Up to 13 608 kg (30 000 lb) Trailer GVW《13 608 kg(3 000 lb)以下拖车GVW的备用轮和鹅颈管附件的性能》.pdf

SAE J 2640-2008 General Automotive Embedded Software Design Requirements《通用汽车嵌入式软件设计要求》.pdf

SAE J 2641-2015 Stationary Sound Testing of Snowmobiles Procedure and Enforcement Issues.pdf