Recently many kind of mixed gas tests with low concentration are investigated in some technical committees and adopted in some international standards, such as ISO, IEC, and Japanese industrial standards (JIS).
介绍了通过腐蚀试验来评价电气、电子产品、装置在使用及储备条件下的耐腐蚀性能,多种低浓度混合气体试验方法的最新的研究现状,ISO、IEC及日本工业标准JIS中的标准腐蚀性气体试验方法。
In this paper,the dynamic equition for sub-structure hybrid test is deduced based on system reduction.
基于自由度凝聚技术导出了适于结构构件或子结构抗震混合试验的动力学方程,提出在子结构连接边界进行质量修正与刚度修正,同时给出了连接边界处的拟动力位移加载模式与力加载模式。
Method for pneumatic test of dissolved acetylene cylinders
GB/T13003-1991溶解乙炔气瓶气压试验方法
The method of environmental test for analytical instruments-Low air pressure test
GB/T11606.10-1989分析仪器环境试验方法气压试验
Basic environmental testing procedures for electric and electronic products-Test M: Low air pressure
GB/T2423.21-1991电工电子产品基本环境试验规程试验M:低气压试验方法
Specification for low temperature/low air pressure test chambers
GB/T10590-1989低温/低气压试验箱技术条件
Specification for low air pressure test chambers
GB/T11159-1989低气压试验箱技术条件
Specification for high temperature/low air pressure test chambers
GB/T10591-1989高温/低气压试验箱技术条件
air pressure test for strength and tightness
气压强度及气密试验
Pressure test (or gas tight test) reports
耐压(气密性)试验报告
and the air test seems better than the old water test,I think.Much quicker as well.
我看压气试验要比压水试验更好而且更快。
During the air pressure test, boosting shall be carried out slowly and step by step.
气体压力试验时，应逐步缓慢增加压力。
105 today we shall discuss the question of hydraulic (pneumatic)test.
今天我们将讨论水压、（气压）试验问题。
Prior to the air pressure test, a trial test shall be carried out using air or other nontoxic and incombustible gas.
气体压力试验时，必须用空气或其他无毒、可燃气体介质进行预试验。
Method for hydraulic burst test of gas cylinders
GB15385-1994气瓶水压爆破试验方法
Method for hydraulic test of gas cylinders
GB/T9251-1997气瓶水压试验方法
Method for flattening test of seamless gas cylinders
GB/T13440-1992无缝气瓶压扁试验方法
Compressed air dryers-Specifications and testing
GB/T10893-1989压缩空气干燥器规范与试验
Test methods of laminated rods used for electrical insulation
GB/T5134-1985电气绝缘层压棒试验方法
Their job was to test special air pressure clothing and new kinds of parachutes.
以试验一种特殊气压服和新型降落伞。
