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Certification of „welding filler material“ (SM) Kind and amount of the tests are regulated in RD 03-613-03 (“manner of approval of filler material for production, montage, reparation and reconstruction of technical constructions for hazarded objects”) and agreed with the client (producer, dealer, consumer). The tests will be taken place – if possible – at the client site, accompanied by representatives of Rostock certification centre and NAKS Russia. To submit by the client: • application form with the address of the production plant, brand and standardised designation of the material (inclusive all SM done by equal production procedure), “fields of technical hazard” • material safety data sheet • standards to produce • data sheet acc. to catalogue • actual 3.1 attestation report of the SM (chemical composition of SM and/or weld metal, mechanical properties of SM and/or weld metal) • number of GOST-R certificate, if available • excerpt from the commercial register To do by the certification centre: • to develop the test program • to write the “technical rules” for the Russian consumer of the material acc. to information of the producer • to run the Audit at the production plant (tour through production site, inspection of the accompanying production control, to proof the dimensions of the SM, strength test of electrodes cover during vertical-shock test (fig.), control of labelling and packaging) • expertise of welding behaviour of the SM and welding ability in positions • monitoring the weld of specimens acc. to WPS in the range of application (weld metal specimen, typical weld acc. to the purpose of use) • non-destructive and destructive material tests in the lab of the certification centre accredited by NAKS • write all protocols and reports for NAKS • translation of all documents into Russian language Clients get advice concerning NAKS requirements in excess of certification time by the certification centre. |
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 » Example of a certificate (russian) |
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Certification of „welding equipment“ (SO) Kind and amount of the tests are regulated in RD 03-614-03 (“manner of approval of welding equipment for production, montage, reparation and reconstruction of technical constructions for hazarded objects”) and agreed with the client (producer, dealer, consumer). The tests will be taken place – if possible – at the client site, accompanied by representatives of Rostock certification centre and NAKS Russia. To submit by the client: • application form with the address of the production plant or client, designation of the equipment, welding process/ application field • standards to produce • description of SO, technical manual • “pass” of SO (basic technical characteristics) • instructions for saver handling/ operation conditions • characteristic failure and methods to their elimination • “fields of technical hazard” • amount of SO to go in export • number of GOST-R certificate, if available • excerpt from the commercial register To do by the certification centre: • to develop the test program • to write the “technical rules” for the Russian consumer of the SO acc. to information of the producer • to run the Audit at the production plant (tour through production site, inspection of the accompanying production control, to proof the pass details, control of operation safety aspects, control of labelling and agreed signs) • monitoring test welds with 5 % of the to be certificate SO of the export lot • expertise of welding behaviour of the SO acc. to the pass data and in conformity with Russian standards (welding current, welding voltage, welding speed, static U-I-characteristic, wire speed, gas flow rate, …) • control of dimensions and weight • write all protocols and reports for NAKS • translation of all documents into Russian language Clients get advice concerning NAKS requirements in excess of certification time by the certification centre. |
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Certification of „welding technology“ (ST) To submit by the client: • application form with the address of the client and wished scope of ST • WPS to be certificate • description of details to be weld (designation, operating conditions) • engineering drawings if necessary (extract) • denomination of (certified) welder (welder test certificate) • denomination of (certified) equipment • actual 3.1 attestation reports of the base and filler material • “fields of technical hazard” • standards for control • excerpt from the commercial register To do by the certification centre: • control of submitted application form • to develop the test program • monitoring welding of specimens by the client at client site acc. to the WPS in the range of application (typical weld acc. to the purpose of use) • non-destructive and destructive material tests in the lab of the certification centre accredited by NAKS • write all protocols and reports for NAKS • translation of all documents into Russian language Clients get advice concerning NAKS requirements in excess of certification time by the certification centre.
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Certification of „ welding personnel “ (SP) Kind and amount of the tests are regulated in RD 03-495-03 (“manner of approval of welder and welding specialists for production, montage, reparation and reconstruction of technical constructions for hazarded objects”) and agreed with the client (producer, dealer, consumer). The tests will be taken place – if possible – at the client site, accompanied by representatives of Rostock certification centre and NAKS Russia. To submit by the client: • application form with surname, first name, year of birth, number of years of service, employer and official position • job title, training school, year of degree • copy of the certificate of the highest training course • copy of the certificate of the highest welding course/ EWF rules • information to the score (welding process, material group, plate/tube, kind of weld, material thickness, diameter, welding position, filler material) • kind of welding tasks/ service • wished level of certification • “fields of technical hazard” • 2 passport photographs • excerpt from the commercial register To do by the certification centre: • check the submitted documents • to develop the test program • monitoring the test welds acc. to a WPS (tube H-L045 or differing) in the submitted score) – only for welder • visual examination, x-ray examination of test welds – only for welder • run the written multiple-choice-test • write all protocols and reports for NAKS • translation of all documents into Russian language Clients get advice concerning NAKS requirements in excess of certification time by the certification centre. |
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| » e-mail: naks@slv-rostock.de | ||||
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