Nath testing company provides a variety of testing services

Nash testing & recognition Co
, Ltd
was established in 2019
The company has a high-strength technical service team and perfect management system, Conformity CE recognition can be carried out (305 / 2011 / EU CPR regulations on building materials, 200642ec MD directive on mechanical equipment, ATEX 2014 / 34 / EU Directive on explosion-proof products, 2014 / 30 / EU EMC directive on electromagnetic compatibility, 2014 / 33 / EU lift directive on elevators and safety components, 2014 / 68 / EU ped directive on pressure equipment, 2014 / 29 / EU SPVD directive on simple pressure vessels); at the same time, it can be recognized as an international welding system such as ISO3834, en 1090 / 15085;
As a third-party inspection organization, its business scope is as follows: steam turbine, fan, tower, skid mounted, LNG storage tank, scrubber, heat exchanger, pipe fittings and pipelines, pressure vessel, structural parts, electric control cabinet, boiler, valve, elevator, etc; Including compliance with ISO 15613 / 15614 / 14555 / 14554 / 9606 / 14732, AWS D1 1 / 1
6 welding procedure qualification and welder qualification of ASME IX;
As a third-party testing organization, its business scope is as follows: mechanical property test of metal materials (tensile test, bending test, impact test, pneumatic test, Vickers hardness test, CTOD test), failure analysis of metal materials and products (corrosion failure, fracture failure, deformation failure, wear failure), macro gold of welds;
Nondestructive testing (liquid penetrant Pt, ultrasonic UT, visual inspection VT, magnetic particle MT, radiographic RT) material testing (intergranular corrosion, gas corrosion, simulated working condition corrosion, NACE corrosion, uniform corrosion, pitting corrosion, crevice corrosion) metallographic inspection (carburizing layer depth, phosphating film detection, high-power micro metallography, low-power microstructure, powder metallurgy metallographic analysis, coating thickness analysis, nodular cast iron, pearlite content, ferrite content, macro metallography, fracture analysis)

1
EU CE recognition, elevator lift, mechanical MD recognition, electromagnetic directive, EMC equipment recognition, PED (pressure vessel, valve, pipe fitting, pressure gauge, ped4
3 (EN102), construction product recognition, CPR (en1090, en15088, en10219, ereach, ROHS, etc
)

 
2
System certification and product certification: GB / T 19001-2016 IDT isoqms, ISO 14001 environmental management system, OHSAS18001 occupational health ISO 22000 Food Safety Management System FSMs, 1So / IEC 2700 mandatory product certification CCC certification, voluntary product certification cociso / TS 22163 (iris international railway industry standard) - quality management system of rail transit industry and other certification and training services

3
Rail vehicle en15085, welding system ISO3834, welder welding evaluation en15614iso9go6 / ASME ix4

4
American recognition (ASME, API, icc-es, UL), Canadian CSA recognition, Australian as recognition
NZS accreditation of New Zealand, cu-tr Accreditation (EAC) of the customs union of Russia, Belarus and Kazakhstan, SASO and other international accreditation services

5
Industrial product production license