{"id":79289,"date":"2023-10-03T14:18:35","date_gmt":"2023-10-03T12:18:35","guid":{"rendered":"https:\/\/tetas.lt\/about-us\/attestations\/"},"modified":"2026-06-03T14:18:03","modified_gmt":"2026-06-03T12:18:03","slug":"attestations","status":"publish","type":"page","link":"https:\/\/tetas.lt\/en\/about-us\/attestations\/","title":{"rendered":"Attestations"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"79289\" class=\"elementor elementor-79289 elementor-966\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1428746 e-flex e-con-boxed e-con e-parent\" data-id=\"1428746\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-88bd7bc elementor-widget elementor-widget-heading\" data-id=\"88bd7bc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Certificates of performance<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f04154b e-flex e-con-boxed e-con e-child\" data-id=\"f04154b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-ad86a9f e-flex e-con-boxed e-con e-child\" data-id=\"ad86a9f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-726f385 elementor-widget elementor-widget-image\" data-id=\"726f385\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/tetas.lt\/wp-content\/uploads\/2025\/08\/ELEKTROS-IRENGINIU-IRENGIMAS_ATESTATAS_EI-0279_2030-07-13.pdf\" target=\"_blank\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"723\" height=\"1024\" src=\"https:\/\/tetas.lt\/wp-content\/uploads\/2025\/08\/elektros-irenginiu-irengimas-723x1024.png\" class=\"attachment-large size-large wp-image-82815\" alt=\"\" srcset=\"https:\/\/tetas.lt\/wp-content\/uploads\/2025\/08\/elektros-irenginiu-irengimas-723x1024.png 723w, https:\/\/tetas.lt\/wp-content\/uploads\/2025\/08\/elektros-irenginiu-irengimas-212x300.png 212w, https:\/\/tetas.lt\/wp-content\/uploads\/2025\/08\/elektros-irenginiu-irengimas-768x1087.png 768w, https:\/\/tetas.lt\/wp-content\/uploads\/2025\/08\/elektros-irenginiu-irengimas.png 791w\" sizes=\"(max-width: 723px) 100vw, 723px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7b152d4 elementor-widget elementor-widget-text-editor\" data-id=\"7b152d4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>State Energy Regulatory Board 14 July 2025 Decision No. SA-4791 issued by the Energy Installation Activity Certificate No. EI-0279.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ce7f36e e-flex e-con-boxed e-con e-child\" data-id=\"ce7f36e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5e7e4ca elementor-widget elementor-widget-image\" data-id=\"5e7e4ca\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/tetas.lt\/wp-content\/uploads\/2025\/08\/ELEKTROS-IRENGINIU-EKSPLOATAVIMAS_ATESTATAS_E-0930_2030-07-13.pdf\" target=\"_blank\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"723\" height=\"1024\" src=\"https:\/\/tetas.lt\/wp-content\/uploads\/2025\/08\/atestatas-energetikos-irenginiams-eksploatuoti-723x1024.png\" class=\"attachment-large size-large wp-image-82817\" alt=\"\" srcset=\"https:\/\/tetas.lt\/wp-content\/uploads\/2025\/08\/atestatas-energetikos-irenginiams-eksploatuoti-723x1024.png 723w, https:\/\/tetas.lt\/wp-content\/uploads\/2025\/08\/atestatas-energetikos-irenginiams-eksploatuoti-212x300.png 212w, https:\/\/tetas.lt\/wp-content\/uploads\/2025\/08\/atestatas-energetikos-irenginiams-eksploatuoti-768x1087.png 768w, https:\/\/tetas.lt\/wp-content\/uploads\/2025\/08\/atestatas-energetikos-irenginiams-eksploatuoti.png 922w\" sizes=\"(max-width: 723px) 100vw, 723px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-084e380 elementor-widget elementor-widget-text-editor\" data-id=\"084e380\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>State Energy Regulatory Board 14 July 2025  Decision No. SA-4790 issued by the Energy Facilities Operating Certificate No. E-0930.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a8113df e-flex e-con-boxed e-con e-child\" data-id=\"a8113df\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-ed1d8db e-flex e-con-boxed e-con e-child\" data-id=\"ed1d8db\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e72a114 elementor-widget elementor-widget-image\" data-id=\"e72a114\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/tetas.lt\/wp-content\/uploads\/2024\/08\/GD-2024-485-18082-scaled.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"GD-2024-485 18082\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6ODE4NjAsInVybCI6Imh0dHBzOlwvXC90ZXRhcy5sdFwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNFwvMDhcL0dELTIwMjQtNDg1LTE4MDgyLXNjYWxlZC5qcGcifQ%3D%3D\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"724\" height=\"1024\" src=\"https:\/\/tetas.lt\/wp-content\/uploads\/2024\/08\/GD-2024-485-18082-724x1024.jpg\" class=\"attachment-large size-large wp-image-81860\" alt=\"\" srcset=\"https:\/\/tetas.lt\/wp-content\/uploads\/2024\/08\/GD-2024-485-18082-724x1024.jpg 724w, https:\/\/tetas.lt\/wp-content\/uploads\/2024\/08\/GD-2024-485-18082-212x300.jpg 212w, https:\/\/tetas.lt\/wp-content\/uploads\/2024\/08\/GD-2024-485-18082-768x1087.jpg 768w, https:\/\/tetas.lt\/wp-content\/uploads\/2024\/08\/GD-2024-485-18082-1086x1536.jpg 1086w, https:\/\/tetas.lt\/wp-content\/uploads\/2024\/08\/GD-2024-485-18082-1447x2048.jpg 1447w, https:\/\/tetas.lt\/wp-content\/uploads\/2024\/08\/GD-2024-485-18082-scaled.jpg 1809w\" sizes=\"(max-width: 724px) 100vw, 724px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4159329 elementor-widget elementor-widget-text-editor\" data-id=\"4159329\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>UAB Tetas is certified by the Qualification Certificate No 4219 of the Construction Sector Development Agency, which entitles the Company to carry out construction of special structures.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e08f808 e-flex e-con-boxed e-con e-child\" data-id=\"e08f808\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5d5f7bf elementor-widget elementor-widget-image\" data-id=\"5d5f7bf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/tetas.lt\/wp-content\/uploads\/2023\/10\/LA.167-06-Akreditavimo-pazymejimas-e1698301291215.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"LA.167-06-Akreditavimo-pazymejimas\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTcyNywidXJsIjoiaHR0cHM6XC9cL3RldGFzLmx0XC93cC1jb250ZW50XC91cGxvYWRzXC8yMDIzXC8xMFwvTEEuMTY3LTA2LUFrcmVkaXRhdmltby1wYXp5bWVqaW1hcy1lMTY5ODMwMTI5MTIxNS5qcGcifQ%3D%3D\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"724\" height=\"1024\" src=\"https:\/\/tetas.lt\/wp-content\/uploads\/2023\/10\/LA.167-06-Akreditavimo-pazymejimas-724x1024.jpg\" class=\"attachment-large size-large wp-image-1727\" alt=\"\" srcset=\"https:\/\/tetas.lt\/wp-content\/uploads\/2023\/10\/LA.167-06-Akreditavimo-pazymejimas-724x1024.jpg 724w, https:\/\/tetas.lt\/wp-content\/uploads\/2023\/10\/LA.167-06-Akreditavimo-pazymejimas-212x300.jpg 212w, https:\/\/tetas.lt\/wp-content\/uploads\/2023\/10\/LA.167-06-Akreditavimo-pazymejimas-768x1086.jpg 768w, https:\/\/tetas.lt\/wp-content\/uploads\/2023\/10\/LA.167-06-Akreditavimo-pazymejimas-1086x1536.jpg 1086w, https:\/\/tetas.lt\/wp-content\/uploads\/2023\/10\/LA.167-06-Akreditavimo-pazymejimas-1448x2048.jpg 1448w, https:\/\/tetas.lt\/wp-content\/uploads\/2023\/10\/LA.167-06-Akreditavimo-pazymejimas.jpg 1653w\" sizes=\"(max-width: 724px) 100vw, 724px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-19be014 elementor-widget elementor-widget-text-editor\" data-id=\"19be014\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tThe National Accreditation Bureau under the Ministry of Economy with accreditation certificate No. LA.01.154 Tetas UAB grants the right to carry out tests on current, voltage, combined metering transformers, power transformers, power circuit breakers and chromatographic analysis of transformer oil.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4c881ab elementor-widget elementor-widget-heading\" data-id=\"4c881ab\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Management Certificates<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-85f9e16 e-flex e-con-boxed e-con e-child\" data-id=\"85f9e16\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-6ce7d8f e-flex e-con-boxed e-con e-child\" data-id=\"6ce7d8f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ea307c0 elementor-widget elementor-widget-text-editor\" data-id=\"ea307c0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>LST EN ISO 9001:2015 (ISO 9001:2015)<\/li><li>LST EN ISO 14001:2015 (ISO 14001:2015)<\/li><li>LST EN ISO 45001:2023 (ISO 45001:2018)<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-87134cd elementor-widget elementor-widget-image\" data-id=\"87134cd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/tetas.lt\/wp-content\/uploads\/2025\/12\/SRS25_238_TETAS_AK_EN-1.png\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"SRS25_238_TETAS_AK_EN-1\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6ODMyODEsInVybCI6Imh0dHBzOlwvXC90ZXRhcy5sdFwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNVwvMTJcL1NSUzI1XzIzOF9URVRBU19BS19FTi0xLnBuZyJ9\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"724\" height=\"1024\" src=\"https:\/\/tetas.lt\/wp-content\/uploads\/2025\/12\/SRS25_238_TETAS_AK_EN-1-724x1024.png\" class=\"attachment-large size-large wp-image-83281\" alt=\"\" srcset=\"https:\/\/tetas.lt\/wp-content\/uploads\/2025\/12\/SRS25_238_TETAS_AK_EN-1-724x1024.png 724w, https:\/\/tetas.lt\/wp-content\/uploads\/2025\/12\/SRS25_238_TETAS_AK_EN-1-212x300.png 212w, https:\/\/tetas.lt\/wp-content\/uploads\/2025\/12\/SRS25_238_TETAS_AK_EN-1-768x1086.png 768w, https:\/\/tetas.lt\/wp-content\/uploads\/2025\/12\/SRS25_238_TETAS_AK_EN-1-1086x1536.png 1086w, https:\/\/tetas.lt\/wp-content\/uploads\/2025\/12\/SRS25_238_TETAS_AK_EN-1-1448x2048.png 1448w, https:\/\/tetas.lt\/wp-content\/uploads\/2025\/12\/SRS25_238_TETAS_AK_EN-1.png 1654w\" sizes=\"(max-width: 724px) 100vw, 724px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-123148f e-flex e-con-boxed e-con e-child\" data-id=\"123148f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Certificates of performance State Energy Regulatory Board 14 July 2025 Decision No. SA-4791 issued by the Energy Installation Activity Certificate No. EI-0279. State Energy Regulatory Board 14 July 2025 Decision No. SA-4790 issued by the Energy Facilities Operating Certificate No. E-0930. UAB Tetas is certified by the Qualification Certificate No 4219 of the Construction Sector [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":79284,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"iawp_total_views":0,"footnotes":""},"class_list":["post-79289","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/tetas.lt\/en\/wp-json\/wp\/v2\/pages\/79289","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tetas.lt\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/tetas.lt\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/tetas.lt\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/tetas.lt\/en\/wp-json\/wp\/v2\/comments?post=79289"}],"version-history":[{"count":21,"href":"https:\/\/tetas.lt\/en\/wp-json\/wp\/v2\/pages\/79289\/revisions"}],"predecessor-version":[{"id":84220,"href":"https:\/\/tetas.lt\/en\/wp-json\/wp\/v2\/pages\/79289\/revisions\/84220"}],"up":[{"embeddable":true,"href":"https:\/\/tetas.lt\/en\/wp-json\/wp\/v2\/pages\/79284"}],"wp:attachment":[{"href":"https:\/\/tetas.lt\/en\/wp-json\/wp\/v2\/media?parent=79289"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}