{"id":8744,"date":"2017-07-03T14:15:59","date_gmt":"2017-07-03T12:15:59","guid":{"rendered":"https:\/\/opa.pl\/tests-and-measurements\/measurements-of-electrical-installations\/"},"modified":"2024-10-14T14:43:16","modified_gmt":"2024-10-14T12:43:16","slug":"measurements-of-electrical-installations","status":"publish","type":"page","link":"https:\/\/opa.pl\/en\/tests-and-measurements\/measurements-of-electrical-installations\/","title":{"rendered":"Measurements of electrical installations"},"content":{"rendered":"<!--themify_builder_content-->\n<div id=\"themify_builder_content-8744\" data-postid=\"8744\" class=\"themify_builder_content themify_builder_content-8744 themify_builder tf_clear\">\n                    <div  data-css_id=\"vxk1100\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth tb_vxk1100 tb_first tf_w\">\n                        <div class=\"row_inner col_align_top tb_col_count_1 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col-full tb_xf8d307 first\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_h7u6450   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <h1 style=\"text-align: center;\"><strong>MEASUREMENT OF ELECTRICAL INSTALLATIONS<\/strong><\/h1>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-css_id=\"36k6173\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth_row_container tb_36k6173 tf_w\">\n                        <div class=\"row_inner col_align_top tb_col_count_1 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col-full tb_ghgw770 first\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_f0fn101   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <p><strong>Measurements of electrical installations<\/strong> play a crucial role in assessing their technical condition in terms of safety and reliability of their operation.<\/p><p>The following objects are subject to inspection of low voltage electrical installations:<\/p><ul><li>residential,<\/li><li>commercial,<\/li><li>public utility,<\/li><li>industrial,<\/li><li>agricultural and garden,<\/li><li>prefabricated buildings,<\/li><li>construction sites,<\/li><li>exhibitions,<\/li><li>trade fairs,<\/li><li>medical facilities.<\/li><\/ul><p> <\/p>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-css_id=\"e5wv511\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth_row_container tb_e5wv511 tf_w\">\n                        <div class=\"row_inner col_align_top tb_col_count_1 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col-full tb_zqu8001 first\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_ga67501   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <p>In addition, measurements and testing of electrical installations should be carried out at makeshift installations, photovoltaic devices, low-voltage generator sets as well as other installations and electrical devices powered by them.<\/p><p>The results of acceptance or periodic tests serve as the basis for making appropriate decisions regarding electrical installations and associated equipment being put into further operation, extending their operational period, performing necessary repairs and maintenance, or even decommissioning them.<\/p><p>Measurements of electrical installations, depending on the timing and scope of the measurements, are divided into <strong>acceptance testing<\/strong> and <strong>operational <\/strong>(periodic) testing.<\/p>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-css_id=\"17ws017\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth_row_container tb_17ws017 tf_w\">\n                        <div class=\"row_inner col_align_top tb_col_count_1 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col-full tb_zp9k710 first\">\n                    <!-- module tab -->\n<div  id=\"tb_b9ed001\" class=\"module ui module-tab tb_b9ed001 minimal  tb_default_color \" data-lazy=\"1\">\n        <div class=\"tab-nav-current-active tf_hide\">\n\t\t<span class=\"tab_burger_icon_wrap\">\n\t        <span class=\"tab_burger_icon tf_rel\"><\/span>\n\t\t<\/span>\n        <span class=\"tb_activetab_title\">\n            <span class=\"tb_tab_title\">Acceptance testing and measurements<\/span>\n                    <\/span>\n    <\/div>\n    <ul class=\"tab-nav tf_clearfix tf_scrollbar\">\n                <li class=\"current\" aria-expanded=\"true\">\n            <a href=\"#tab-tb_b9ed001-0\">\n                                <span class=\"tb_tab_title\">Acceptance testing and measurements<\/span>                                            <\/a>\n        <\/li>\n                <li aria-expanded=\"false\">\n            <a href=\"#tab-tb_b9ed001-1\">\n                                <span class=\"tb_tab_title\">Periodic maintenance testing<\/span>                                            <\/a>\n        <\/li>\n            <\/ul>\n            <div data-id=\"tab-tb_b9ed001-0\" class=\"tab-content tf_clear\" aria-hidden=\"false\">\n                    <div  data-lazy=\"1\" class=\"module_subrow themify_builder_sub_row tf_w col_align_top tb_col_count_1 tb_ungh456\">\n                <div  data-lazy=\"1\" class=\"module_column sub_column tb_4drg456 first\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_d72v456   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <p>Electrical installations should be verified before commissioning and after any significant modification. Acceptance testing aims to confirm that the work has been carried out properly in accordance with the requirements of the relevant standards and regulations. <\/p><p><strong>The scope of acceptance testing is usually broader than that of periodic testing and includes performing the following tasks:<\/strong><\/p><ul><li>verification of documentation,<\/li><li>visual inspection of installations and\/or equipment,<\/li><li>testing and measurements of relevant parameters,<\/li><li>functional testing of the device&#8217;s and\/or system&#8217;s operation.<\/li><\/ul>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                    <\/div>\n                <\/div>\n            <div data-id=\"tab-tb_b9ed001-1\" class=\"tab-content tf_clear\" aria-hidden=\"true\">\n                    <div  data-lazy=\"1\" class=\"module_subrow themify_builder_sub_row tf_w col_align_top tb_col_count_1 tb_w1nm456\">\n                <div  data-lazy=\"1\" class=\"module_column sub_column tb_5dgy456 first\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_1pnd456   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <p>It is recommended that each electrical installation be tested periodically. The purpose of such testing is to determine whether the technical condition of the installation and the electrical devices operating within it has deteriorated to a degree that poses a risk to their continued use.. <\/p><p><strong>OPA S.A. Zabrze Company performs testing and measurements of electrical installations in the field of acceptance and periodic testing, covering, among others, such activities as:<\/strong><\/p><ul><li>visual inspection of protection against direct contact,<\/li><li>electric shock protection measurements,<\/li><li>insulation resistance measurements,<\/li><li>tests and measurements of residual current devices,<\/li><li>continuity measurements of protective conductors,<\/li><li>measurement of grounding resistance,<\/li><li>short circuit loop impedance measurement.<\/li><\/ul><p>Measurements are carried out by electricians with appropriate qualifications and experience. The measuring equipment is certified and calibrated, with certificates issued by our own calibration laboratory, among others. The combination of relevant qualifications, experience and state-of-the-art measuring equipment ensures that our services maintain the highest quality. All measurements are summarized in a measurement protocol in accordance with applicable standards.    <\/p>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                    <\/div>\n                <\/div>\n    <\/div>\n<!-- \/module tab -->\n<!-- module text -->\n<div  class=\"module module-text tb_wp06055   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <h5><strong>We look forward to working with you.<\/strong><\/h5>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                        <\/div>\n        <\/div>\n                        <div  data-css_id=\"v3wz10\" data-lazy=\"1\" class=\"module_row themify_builder_row fullwidth_row_container tb_v3wz10 tf_w\">\n            <span  class=\"builder_row_cover tf_abs\" data-lazy=\"1\"><\/span>            <div class=\"row_inner col_align_top tb_col_count_2 tf_box tf_rel\">\n                        <div  data-lazy=\"1\" class=\"module_column tb-column col4-2 tb_yy9b10 first\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_v3ib10   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <p style=\"text-align: left;\">JANUSZ PUBRAT:<\/p>    <\/div>\n<\/div>\n<!-- \/module text -->        <div  data-lazy=\"1\" class=\"module_subrow themify_builder_sub_row tf_w col_align_top tb_col_count_1 tb_p9ju10\">\n                <div  data-lazy=\"1\" class=\"module_column sub_column col-full tb_8lta10 first\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_ow7a10   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <table width=\"100%\">\n<tbody>\n<tr>\n<td width=\"30%\">CALL:<\/td>\n<td style=\"text-align: left;\"><a href=\"tel:+48500030503\"><span style=\"text-decoration: underline;\">+48 500 030 503<\/span><\/a><\/td>\n<\/tr>\n<tr>\n<td>WRITE AT:<\/td>\n<td style=\"text-align: left;\">januszpubrat@opa.pl<\/td>\n<\/tr>\n<\/tbody>\n<\/table>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                    <\/div>\n                <\/div>\n                    <div  data-lazy=\"1\" class=\"module_column tb-column col4-2 tb_xu2710 last\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_z6f210   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <p style=\"text-align: left;\">\u0141UKASZ KOPERNIK<\/p>    <\/div>\n<\/div>\n<!-- \/module text -->        <div  data-lazy=\"1\" class=\"module_subrow themify_builder_sub_row tf_w col_align_top tb_col_count_1 tb_mcn610\">\n                <div  data-lazy=\"1\" class=\"module_column sub_column col-full tb_uaur10 first\">\n                    <!-- module text -->\n<div  class=\"module module-text tb_xfia10   \" data-lazy=\"1\">\n        <div  class=\"tb_text_wrap\">\n        <table width=\"100%\">\n<tbody>\n<tr>\n<td width=\"30%\">CALL:<\/td>\n<td style=\"text-align: left;\"><a href=\"tel:48506057213\"><span style=\"text-decoration: underline;\">+48 506 057 213<\/span><\/a><\/td>\n<\/tr>\n<tr>\n<td>WRITE AT:<\/td>\n<td style=\"text-align: left;\">lukaszkopernik@opa.pl<\/td>\n<\/tr>\n<\/tbody>\n<\/table>    <\/div>\n<\/div>\n<!-- \/module text -->        <\/div>\n                    <\/div>\n                <\/div>\n                        <\/div>\n        <\/div>\n        <\/div>\n<!--\/themify_builder_content-->","protected":false},"excerpt":{"rendered":"<p>MEASUREMENT OF ELECTRICAL INSTALLATIONS Measurements of electrical installations play a crucial role in assessing their technical condition in terms of safety and reliability of their operation. The following objects are subject to inspection of low voltage electrical installations: residential, commercial, public utility, industrial, agricultural and garden, prefabricated buildings, construction sites, exhibitions, trade fairs, medical facilities. [&hellip;]<\/p>\n","protected":false},"author":66,"featured_media":0,"parent":8674,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"class_list":["post-8744","page","type-page","status-publish","hentry","has-post-title","has-post-date","has-post-category","has-post-tag","has-post-comment","has-post-author",""],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Measurements of electrical installations - Periodic measurements - Acceptance measurements - OPA Zabrze<\/title>\n<meta name=\"description\" content=\"We perform periodic and acceptance measurements of electrical installations in buildings, as well as testing of medium and high voltage electrical apparatus.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/opa.pl\/en\/tests-and-measurements\/measurements-of-electrical-installations\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Measurements of electrical installations - 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Acceptance testing aims to confirm that the work has been carried out properly in accordance with the requirements of the relevant standards and regulations. <\/p><p><strong>The scope of acceptance testing is usually broader than that of periodic testing and includes performing the following tasks:<\/strong><\/p><ul><li>verification of documentation,<\/li><li>visual inspection of installations and\/or equipment,<\/li><li>testing and measurements of relevant parameters,<\/li><li>functional testing of the device's and\/or system's operation.<\/li><\/ul><\/li><li><h4>Periodic maintenance testing<\/h4><p>It is recommended that each electrical installation be tested periodically. The purpose of such testing is to determine whether the technical condition of the installation and the electrical devices operating within it has deteriorated to a degree that poses a risk to their continued use.. <\/p><p><strong>OPA S.A. Zabrze Company performs testing and measurements of electrical installations in the field of acceptance and periodic testing, covering, among others, such activities as:<\/strong><\/p><ul><li>visual inspection of protection against direct contact,<\/li><li>electric shock protection measurements,<\/li><li>insulation resistance measurements,<\/li><li>tests and measurements of residual current devices,<\/li><li>continuity measurements of protective conductors,<\/li><li>measurement of grounding resistance,<\/li><li>short circuit loop impedance measurement.<\/li><\/ul><p>Measurements are carried out by electricians with appropriate qualifications and experience. The measuring equipment is certified and calibrated, with certificates issued by our own calibration laboratory, among others. The combination of relevant qualifications, experience and state-of-the-art measuring equipment ensures that our services maintain the highest quality. All measurements are summarized in a measurement protocol in accordance with applicable standards. <\/p><\/li><\/ul>\n<p>Electrical installations should be verified before commissioning and after any significant modification. Acceptance testing aims to confirm that the work has been carried out properly in accordance with the requirements of the relevant standards and regulations. <\/p><p><strong>The scope of acceptance testing is usually broader than that of periodic testing and includes performing the following tasks:<\/strong><\/p><ul><li>verification of documentation,<\/li><li>visual inspection of installations and\/or equipment,<\/li><li>testing and measurements of relevant parameters,<\/li><li>functional testing of the device's and\/or system's operation.<\/li><\/ul>\n<p>It is recommended that each electrical installation be tested periodically. The purpose of such testing is to determine whether the technical condition of the installation and the electrical devices operating within it has deteriorated to a degree that poses a risk to their continued use.. <\/p><p><strong>OPA S.A. Zabrze Company performs testing and measurements of electrical installations in the field of acceptance and periodic testing, covering, among others, such activities as:<\/strong><\/p><ul><li>visual inspection of protection against direct contact,<\/li><li>electric shock protection measurements,<\/li><li>insulation resistance measurements,<\/li><li>tests and measurements of residual current devices,<\/li><li>continuity measurements of protective conductors,<\/li><li>measurement of grounding resistance,<\/li><li>short circuit loop impedance measurement.<\/li><\/ul><p>Measurements are carried out by electricians with appropriate qualifications and experience. The measuring equipment is certified and calibrated, with certificates issued by our own calibration laboratory, among others. The combination of relevant qualifications, experience and state-of-the-art measuring equipment ensures that our services maintain the highest quality. All measurements are summarized in a measurement protocol in accordance with applicable standards. <\/p>\n<h5><strong>We look forward to working with you.<\/strong><\/h5>\n<p style=\"text-align: left;\">JANUSZ PUBRAT:<\/p>\n<table width=\"100%\"> <tbody> <tr> <td width=\"30%\">CALL:<\/td> <td style=\"text-align: left;\"><a href=\"tel:+48500030503\">+48 500 030 503<\/a><\/td> <\/tr> <tr> <td>WRITE AT:<\/td> <td style=\"text-align: left;\">januszpubrat@opa.pl<\/td> <\/tr> <\/tbody> <\/table>\n<p style=\"text-align: left;\">\u0141UKASZ KOPERNIK<\/p>\n<table width=\"100%\"> <tbody> <tr> <td width=\"30%\">CALL:<\/td> <td style=\"text-align: left;\"><a href=\"tel:48506057213\">+48 506 057 213<\/a><\/td> <\/tr> <tr> <td>WRITE AT:<\/td> <td style=\"text-align: left;\">lukaszkopernik@opa.pl<\/td> <\/tr> <\/tbody> <\/table>","_links":{"self":[{"href":"https:\/\/opa.pl\/en\/wp-json\/wp\/v2\/pages\/8744","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/opa.pl\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/opa.pl\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/opa.pl\/en\/wp-json\/wp\/v2\/users\/66"}],"replies":[{"embeddable":true,"href":"https:\/\/opa.pl\/en\/wp-json\/wp\/v2\/comments?post=8744"}],"version-history":[{"count":5,"href":"https:\/\/opa.pl\/en\/wp-json\/wp\/v2\/pages\/8744\/revisions"}],"predecessor-version":[{"id":9268,"href":"https:\/\/opa.pl\/en\/wp-json\/wp\/v2\/pages\/8744\/revisions\/9268"}],"up":[{"embeddable":true,"href":"https:\/\/opa.pl\/en\/wp-json\/wp\/v2\/pages\/8674"}],"wp:attachment":[{"href":"https:\/\/opa.pl\/en\/wp-json\/wp\/v2\/media?parent=8744"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}