DB5118 T 5.2-2024 雅安市“金熊猫”旅游服务质量等级划分与评定 第2部分：餐饮服务场所.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

DIN EN 27435-1992 Slotted set screws with long dog point (ISO 7435 1983) german version EN 27435 1992《长圆柱末端的槽头止动螺钉》.pdf

DIN EN 27436-1992 Slotted set screws with cup point (ISO 7436 1983) german version EN 27436 1992《凹端槽头止动螺钉》.pdf

DIN EN 27520-1992 Ferronickel determination of cobalt content flame atomic absorption spectrometric method (ISO 7520 1985) german version EN 27520 1991《镍铁 钴含量的测定 火焰原子吸收光谱测定法(ISO 75.pdf

DIN EN 27526-1992 Nickel ferronickel and nickel alloys determination of sulfur content infra-red absorption method after induction furnace combustion (ISO 7526 1985) german version.pdf

DIN EN 27527-1992 Nickel ferronickel and nickel alloys determination of sulfur content iodimetric titration method after induction furnace combustion (ISO 7527 1985) german version.pdf

DIN EN 27574-1-1989 Acoustics statistical methods for determining and verifying stated noise emission values of machinery and equipment part 1 general considerations and definition.pdf

DIN EN 27574-2-1989 Acoustics statistical methods for determining and verifying stated noise emission values of machinery and equipment part 2 methods for stated values for individ.pdf

DIN EN 27574-3-1989 Acoustics statistical methods for determining and verifying stated noise emission values of machinery and equipment part 3 simple (transition) method for stated.pdf

DIN EN 27574-4-1989 Acoustics statistical methods for determining and verifying stated noise emission values of machinery and equipment part 4 methods for stated values for batches.pdf