| 1. | Non - destructive testing of steel tubes - automatic electromagnetic testing of seamless and welded except submerged arc welded ferromagnetic steel tubes for verification of hydraulic leak - tightness
钢管的无损检验.证明液压系统密封性用无缝和焊接铁磁钢管 |
| 2. | Non - destructive testing of steel tubes - automatic eddy current testing of seamless and welded except submerged arc welded austenitic and austenitic - ferritic steel tubes for verification of hydraulic leak - tightness
钢管的无损检验.验证水密封性能用的无缝和焊接的 |
| 3. | Non destructive testing of steels tubes . part 1 : automatic electromagnetic testing of seamless and welded except submerged arc welded ferromagnetic steel tubes for verification of hydraulic leak - tightness
钢管的无损检验.第1部分:检验液压密封性用无缝和焊接铁磁钢管 |
| 4. | Protective clothing - protection against liquid and gaseous chemicals , including liquid aerosols and solid particles - test method - determination of leak - tightness of gas - tight suits internal pressure test
防护服.对包括气溶液体和固体粒子的液体和气体化学物质的防护.试验方法.气体密封服的密封性测定 |
| 5. | Non - destructive testing of steel tubes - part 2 : automatic eddy current testing of seamless and welded except submerged arc - welded austenitic and austenitic - ferritic steel tubes for verification of hydraulic leak - tightness
钢管的无损检验.第2部分:检验液压渗漏密封性用无缝和焊接奥氏体和奥氏体铁素体钢管 |
