?????????????2019?,????????N?????????????,???????CE??(305/2011/EU-????CPR??,200642EC-????MD??,ATEX 2014/34/EU-??????,2014/30/EU-????EMC??,2014/33/EU-???????LIFT??,2014/68/EU-????PED??,2014/29/EU-??????SPVD??);?????ISO3834,EN 1090/15085????????,AISC????????,NADCAP????????? ?????????,??????:???,??,??,??,LNG??,???,???,?????,????,???,???,??,??,???;????ISO 15613/15614/14555/14554/9606/14732,AWS D1.1/1.6,ASME IX????????????????; ?????????,??????:??????????(????,????,????,????,??????,CTOD??),???????????(????,????,????,????),???????; ????(????PT??????UT?????VT?????MT,????RT)????(????,????,??????,NACE??,????,???,????)????(?????,?????,??????,????,????????,??????,????,?????,?????,????,????)?