00511naa#a2200169#i#4500001001500000005001700015011001400032100004100046102000700087200011400094210003700208215001000245608002700255700002200282700002200304856001500326EN\\bibl\1726520240806055748.2##a1609-3178##a20170712b2017####ek#y0engy0150####ca##aRU1#aNDT Personnel Qualification in the Czech Republic — a New Approach for NDT Special ProcesseJournal article1#aSaint-PetersburgcLLC SVENd2017##a2 с.##aJournal article2local#1aZavadilgZbyněk #1aZavadilgTomáš 4#anaukaru.ru