DB64 T 1653-2019 快递服务质量规范.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

猜你喜欢

DIN 89266-2016 Double-pole coupling with protective contact DC 10 A AC 16 A AC DC 250 V degree of protection IP56《带有防护触点的双极耦合 直流10 A 250 V和交流16 A 250 V 防护等级为IP56》.pdf

DIN 89267-2016 Double-pole plugs with protective contact - DC 10 A AC 16 A AC DC 250 V degree of protection IP56《带有防护触点的双极插头 直流10 A 250 V和交流16 A 250 V 防护等级为IP56》.pdf

DIN 89270-2016 Installations switches - AC DC 10 A AC DC 250 V degree of protection IP56《布线开关AC DC 10A、AC DC 250V 保护类型IP 56》.pdf

DIN 89283-2016 Glands for electrical cables - Cables screw bushings《电缆密封装置 电缆螺杆衬套》.pdf

DIN 89284-2007 Cap srews for mounting holes and glands according to DIN 89280 Text in German and English《符合DIN 89280的安装孔和密封管用帽螺钉 德文和英文本》.pdf

DIN 89285-2015 Glands for electrical cables and wires - Cable gland with degree of protection IP66 and IP68 for use on vessels Text in German and English《电缆和电线用衬垫 船舶用防护等级为IP66和IP68.pdf

DIN 89300-2016 Junction inserts with mantle terminals - 16 A 500 V for conductors up to 2 5 mm2《带有地幔端子的连接插入物 16 A 500 V 用于不超过2 5 mm2的导体》.pdf

DIN 89320-2016 Double-pole contact inserts with protective contact for watertight plug and socket devices - DC 10 A AC 16 250 V《带有防水插头和插座装置用防护触点的双极触点插入件 直流10 A 交流16 A 250 V》.pdf

DIN 89322-2016 Switch insert - AC DC 10 A AC DC 250 V degree of protection IP00《开关插入 AC DC 10 A AC DC 250 V 防护等级为IP00》.pdf