容积式压缩机铸钢零件的超声检测
Ultrasonic testing of cast steel parts for displacement compressors

2017-11-07

容积式压缩机球墨铸铁零件的超声检测
Ultrasonic testing of nodular cast iron parts for displacement compressors

2017-11-07

NON-DESTRUCTIVE TESTING OF STEEL FORGINGS. PART 3: ULTRASONIC TESTING OF FERRITIC OR MARTENSITIC STEEL FORGINGS.
钢锻件的无损检测 第3部分:铁素体或马氏体钢锻件的超声波检测

1999-03-24

Non-destructive testing of steel forgings - Part 4: Ultrasonic testing of austenitic and austenitic-ferritic stainless steel forgings
钢锻件的无损检测第4部分:奥氏体和奥氏体-铁素体不锈钢锻件的超声波检测

2016-10-01

NON-DESTRUCTIVE TESTING OF STEEL FORGINGS. PART 4: ULTRASONIC TESTING OF AUSTENITIC AND AUSTENITIC-FERRITIC STAINLESS STEEL FORGINGS.
钢锻件的无损检测 第4部分:奥氏体和奥氏体-铁素体不锈钢锻件的超声波检测

2000-03-31

Aerospace series. Test methods for steel products. Part 8. Acceptance criteria for ultrasonic inspections of billets, bars, plates and forgings in steel, titanium, titanium alloys, aluminium alloys and heat resisting alloys (prEN 2003-8)
航空航天系列 钢制品的试验方法 第八部分 钢、钛、钛合金、铝合金和耐热合金中坯料、棒材、板材和锻件的超声波检验验收标准（prEN 2003-8）

1993-08-02