{"id":1349,"date":"2026-02-24T09:47:31","date_gmt":"2026-02-24T08:47:31","guid":{"rendered":"http:\/\/www.gostrussia.com\/toen\/?page_id=1349"},"modified":"2026-04-01T11:54:02","modified_gmt":"2026-04-01T09:54:02","slug":"gost-t-r-mandatory-certificate","status":"publish","type":"page","link":"https:\/\/www.gostrussia.com\/en\/gost-r-certifications\/gost-t-r-mandatory-certificate\/","title":{"rendered":"GOST K & GOST UZ"},"content":{"rendered":"

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\nCENTRAL ASIAN CERTIFICATION: GOST K & GOST UZ<\/strong> – Last update: 24.02.2026<\/p>\n

As the Eurasian economic landscape evolves, the national certification systems of Kazakhstan (GOST K)<\/strong> and Uzbekistan (GOST UZ)<\/strong> have become essential for international manufacturers. While EAC covers the broader Union, these specific national marks are the key to unlocking major infrastructure projects in the CIS region. TechSert provides a dedicated “One-Stop Solution” to manage these complex registrations, ensuring your goods clear customs without delays.
\n[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_empty_space height=”30px”][vc_single_image image=”1964″ img_size=”full” alignment=”center” css=””][vc_empty_space height=”30px”][vc_tta_accordion style=”flat” shape=”square” color=”white” spacing=”5″ c_icon=”chevron” active_section=”1″ collapsible_all=”true”][vc_tta_section title=”1. GOST K: THE KAZAKHSTAN NATIONAL SYSTEM” tab_id=”gost-k-national”][vc_column_text css=””]The GOST K Certificate<\/strong> is the mandatory mark of conformity for products entering the Republic of Kazakhstan that are not yet covered by TR CU (EAC) regulations.<\/p>\n

KEY TECHNICAL AREAS:<\/strong>
\n\u2022 METROLOGY & PAC:<\/strong> Measuring instruments must be registered in the Kazakhstan state database. This requires a Pattern Approval Certificate (PAC) for Kazakhstan<\/a>.
\n\u2022 GGTN PERMIT:<\/strong> High-risk equipment used in the mining and oil sectors often requires a specific Permission to Use from the Kazakh industrial safety authorities.<\/p>\n

CASE STUDY: INDUSTRIAL AUTOMATION<\/strong>
\nA global leader in flow-meter technology needed to supply a major refinery in Atyrau. While the devices were EAC certified, Kazakh law required a GOST K Metrology Certificate<\/strong><\/a>. TechSert managed the laboratory testing in Almaty, securing the state registry entry in under 15 days.[\/vc_column_text][\/vc_tta_section][vc_tta_section title=”2. GOST UZ: ENERGY SECTOR & POWER GENERATION” tab_id=”uz-energy”][vc_column_text css=””]Uzbekistan is undergoing a massive energy revolution, investing billions in Solar, Wind, and Gas-to-Liquids (GTL)<\/strong> projects. Because Uzbekistan is not an EAEU member, EAC marks are not valid here; GOST UZ<\/strong> remains the only legal standard.<\/p>\n

ENERGY SECTOR REQUIREMENTS:<\/strong>
\n\u2022 ELECTRICAL SAFETY:<\/strong> Power transformers, switchgears, and renewable energy components must meet Uzstandard safety codes.
\n\u2022 EXPLOSION PROTECTION:<\/strong> Specialized equipment for the gas fields of the Bukhara region requires rigorous national certification.<\/p>\n

\u2022 METROLOGY & PAC:<\/strong> Measuring instruments must be registered in the Uzbek state database. This requires a Pattern Approval Certificate (PAC) for Uzbekistan<\/a>.<\/p>\n

CASE STUDY: RENEWABLE INFRASTRUCTURE<\/strong>
\nAn international consortium building a 500MW wind farm in the Navoi region required urgent certification for imported turbines. TechSert coordinated with Uzstandard<\/strong> to issue a GOST UZ Serial Certificate<\/strong>, allowing for continuous shipments over a 3-year period.[\/vc_column_text][\/vc_tta_section][vc_tta_section title=”3. GOST UZ: THE CONSTRUCTION & BUILDING BOOM” tab_id=”uz-building”][vc_column_text]
\nWith the Tashkent City<\/strong> development and nation-wide urbanization, the building sphere in Uzbekistan is one of the fastest-growing in Asia. National compliance is strictly enforced at the border.<\/p>\n

BUILDING MATERIALS & SYSTEMS:<\/strong>
\n\u2022 STRUCTURAL COMPONENTS:<\/strong> Metal structures, specialized glass, and insulation materials require GOST UZ to verify fire safety and load-bearing standards.
\n\u2022 HVAC & ELEVATORS:<\/strong> Climate control systems and vertical transport for modern high-rises must pass national technical inspections.<\/p>\n

CASE STUDY: URBAN ARCHITECTURE<\/strong>
\nA European provider of high-end curtain wall systems for a skyscraper in Tashkent faced a customs block. By utilizing our local presence, TechSert facilitated a GOST UZ Batch Certification<\/strong>, verifying the technical specs against local building codes in record time.
\n[\/vc_column_text][\/vc_tta_section][vc_tta_section title=”4. LOGISTICS, TIMELINES & INVESTMENT” tab_id=”k-uz-costs”][vc_column_text css=””]ISSUANCE TIMELINE:<\/strong>
\n\u2022 GOST K:<\/strong> Typically 15\u201322 business days depending on laboratory availability.
\n\u2022 GOST UZ:<\/strong> 13\u201317 business days for batch shipments; up to 35 days for serial production.<\/p>\n

ESTIMATED COSTS:<\/strong>
\nThe investment for these certificates generally starts from \u20ac600<\/strong> and can vary up to \u20ac4,500<\/strong>.
\nFactors include the validity period, the number of variants, and whether on-site factory inspection or sample testing is required by the specific technical regulation.[\/vc_column_text][\/vc_tta_section][\/vc_tta_accordion][vc_empty_space height=”30px”][vc_single_image image=”1965″ img_size=”full” alignment=”center” css=””][vc_empty_space height=”30px”][vc_custom_heading icon=”stm-email” text=”Request a Quote for GOST K or GOST UZ” use_theme_fonts=”yes” el_class=”base_font_color”]\n

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