DB31 T 477-2024 旅行社服务质量要求及等级划分.pdf

相关资源

LB T 002-1995 旅游汽车服务质量.pdf

LB T 016-2011 温泉企业服务质量等级划分与评定.pdf

SB T 10625-2011 洗染业服务质量要求.pdf

SB T 10962-2013 商品经营企业服务质量评价体系.pdf

SJ T 10466.13-1993 售后服务质量指南.pdf

WB T 1014-2000 农业机械营销企业服务质量规定.pdf

YD T 1641-2007 互联网业务服务质量技术要求.pdf

YD T 1642-2007 互联网业务服务质量测试方法.pdf

YD T 1642-2009 互联网业务服务质量测试方法.pdf

YD T 2026-2009 IP语音业务服务质量技术要求与评估方法.pdf

猜你喜欢

GOST EN 13589-2013 Bitumens and bituminous binders Determination of plasticity《沥青和沥青粘合剂 塑性的测定》.pdf

GOST EN 13591-2013 Food processing machinery and equipment Fixed deck oven loaders Safety and hygiene requirements《食品加工机械和设备 固定多层烤箱载料器具 安全和卫生要求》.pdf

GOST EN 13614-2013 Bitumens and bituminous binders Determination of adhesivity by water immersion test《沥青和沥青粘合剂 使用浸水试验测定粘附性》.pdf

GOST EN 13703-2013 Bitumens and bituminous binders Determination of deformation energy《沥青和沥青粘合剂 变形能的测定》.pdf

GOST EN 13732-2013 Food processing machinery Bulk milk coolers on farms Requirements for construction safety and hygiene《食品加工机械 农场散装牛奶冷却器 施工 安全和卫生要求》.pdf

GOST EN 13795-1-2011 Surgical drapes gowns and clean air suits used as medical devices for patients clinical staff and equipment Part 1 General requirements《患者和医务人员用作为医疗用具的手术帘、手术服和.pdf

GOST EN 13795-2-2011 Surgical drapes gowns and clean air suits used as medical devices for patients clinical staff and equipment Part 2 Test methods《患者和医务人员用作为医疗用具的手术帘、手术服和清洁气衣及设备 .pdf

GOST EN 13795-3-2011 Surgical drapes gowns and clean air suits used as medical devices for patients clinical staff and equipment Part 3 Performance requirements and performance lev.pdf

GOST EN 13804-2013 Foodstuffs Determination of trace elements Performance criteria general considerations and sample preparation《食品 微量元素的测定 性能标准 通用考量和样品制备》.pdf