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Testermeter-llW test block
| Standard test block is the basis of inspecion, based on the eariest"Dutch test block", after decades of development now the domestic power,petroleum, shipbulding, steestructure, crane and other industnes according o the inspection needs,hawve their own industny inspection standards and the coresponding standard test block.Our companyhas participated in the complation of national inspecion standards since the 1980s,and has participated in the revsion of more than 20 inspection standards. In 2013, 1oaricipated in the revsion ot Gb/1?345-2013 utasonic esting ecio oov,tesing Gae and Evaluaton o weld Nondestructive testina" standard.and desoned an madscoresponding standard faw detecion test blocks according to the standard provsions, At the same time, also particlated in the preparation and discusion ot the ultrasonidpart of NB/T 47013 0B/T 4730)"Non-Destructive Testng of resure Equipment",which provded a large number ofexperimental test blocks for the expert group and colectedmore data with the expeniment provding an important basisforthe revsion ofthe standard, 0urcompany has extensve exchanes withintemationa ingustry coleaowes, mantimes received Germany, Britain, Russia,lndia. Japan.Canada.Russia.lndia, South Korea,Japan.Germany, France and so on. |
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llW test block
