Search

Number of entries (Data is updated on a monthly basis): 47212
Weiter Weiter| 41531 - 41540 | 41541 - 41550|41551 - 41560 |Weiter Weiter

GB/T 30138-2013

往复式内燃燃气电站余热利用系统设计规范

Design code for exhaust and cooling water heat recovery system of gas electric power plant with reciprocating internal combustion engines

GB/T 29909-2013

暖通空调系统清洁设备术语

Terminology of cleaning equipment for HVAC systems

GB/T 29801-2013

信息技术 学习、教育和培训 学习管理系统规范

Information technology - Learning,education and training - Specification for learning management system(LMS)

GB/T 29804-2013

信息技术 学习、教育和培训 平台与媒体分类代码

Information technology - Learning,education and training - Classification code of platform and media

GB/T 29802-2013

信息技术 学习、教育和培训 测试试题信息模型

Information technology - Learning, education and training - An information model for test and question

GB/T 29803-2013

信息技术 学习、教育和培训 学习技术系统体系结构

Information technology - Learning,education and training - Learning technology systems architecture(LTSA)

GB/T 29805-2013

信息技术 学习、教育和培训 学习者模型

Information technology - Learning,education and training - Learner model

GB/T 18423-2013

橡胶和塑料软管及非增强软管 液体壁透性测定

Rubber and plastics hoses and tubing - Determination of transmission of liquids through hose and tubing walls

GB/T 9573-2013

橡胶和塑料软管及软管组合件 软管尺寸和软管组合件长度测量方法

Rubber and plastics hoses and hose assemblies - Methods of measurement of the dimensions of hoses and the lengths of hose assemblies

GB/T 13646-2013

橡胶 结合苯乙烯含量的测定 分光光度法

Rubber - Determination of bound styrene content - Spectrophotometric method

Number of entries (Data is updated on a monthly basis): 47212
Weiter Weiter| 41531 - 41540 | 41541 - 41550|41551 - 41560 |Weiter Weiter