2233 572 The certificate of conformity STO Gazprom 9001-2012Фотография/images/cms/data/dopuski_i_licenzii_neftegazstrojdetal/sertifikat_sootvetstviya_sto_gazprom_9001-20121.jpgФайл PDF/files/licensii/ngsd/sertifikat_sootvetstviya_sto_gazprom_9001-2012_ot_16_09_2014.pdf Certificate of conformity ISO 9001:2008Фотография/images/cms/data/dopuski_i_licenzii_neftegazstrojdetal/certificate_of_conformity_iso_9001_2008.jpg Сертификат соответствия ISO 9001:2008Фотография/images/cms/data/dopuski_i_licenzii_neftegazstrojdetal/sertifikat_sootvetstviya_iso_9001_2008.jpg Certificate IQNetФотография/images/cms/data/dopuski_i_licenzii_neftegazstrojdetal/certificate_iqnet.jpg SRO " Inzhspetsstroy - ElektrosetStroy Фотография/images/cms/data/dopuski_i_licenzii_neftegazstrojdetal/sro_na_proektirovanie0001.jpgФайл PDF/files/licensii/ngsd/sro_ngsd_proekt_ot_06_10_2014.pdf Expert opinion on the readiness of the organization to carry out maintenance and repair of UGS "Gazprom" Фотография/images/cms/data/dopuski_i_licenzii_neftegazstrojdetal/0003.jpgФайл PDF/files/licensii/ngsd/ngsd_ez_370_06_09_12.pdf Certificate of SRO " Inzhspetsstroy - project " for admission to a particular type or types of works influencing safety of capital construction Фотография/images/cms/data/dopuski_i_licenzii_neftegazstrojdetal/sro_na_proektirovanie00011.jpgФайл PDF/files/licensii/ngsd/sro_ngsd_proekt_ot_24_09_2014_g.pdf Expert opinion "Gazprom gaznadzor " readiness for the overhaul of gas transportation facilities of OAO "Gazprom" Фотография/images/cms/data/dopuski_i_licenzii_neftegazstrojdetal/otr_ngsd_kr_77.jpgФайл PDF/files/licensii/ngsd/otr_ngsd_kr_77.pdf 10 8
Certificate of conformity ISO 9001:2008
Сертификат соответствия ISO 9001:2008
Certificate IQNet
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