EN 12066:1997
(Main)Installations and equipment for liquefied natural gas - Testing of insulating linings for liquefied natural gas impounding areas
General Information
- Abstract
This European Standard specifies the tests to be carried out in order to assess the suitability of insulating linings used in LNG impounding areas.
- Status
- Published
- Publication Date
- 16-Sep-1997
- Withdrawal Date
- 30-Mar-1998
- Technical Committee
- CEN/TC 282 - Installation and equipment for LNG
- Drafting Committee
- CEN/TC 282 - Installation and equipment for LNG
- Current Stage
- 9020 - Submission to 2 Year Review Enquiry - Review Enquiry
- Start Date
- 15-Jul-2026
- Completion Date
- 15-Jul-2026
Overview
EN 12066:1997 (CEN) is a European Standard that specifies the tests needed to assess the suitability of insulating linings used in liquefied natural gas (LNG) impounding areas. The standard focuses on verifying that lining systems installed around LNG containment or spill collection areas meet appropriate performance expectations for use with liquefied natural gas handling facilities.
Key topics and requirements
The standard centers on test-based evaluation of insulating lining systems. Key technical topics typically covered include:
- Scope of testing required to determine lining suitability for LNG impounding areas.
- Performance attributes that insulating linings must demonstrate in the context of LNG handling (thermal behaviour, integrity under service conditions, resistance to LNG contact and spill scenarios).
- Durability and compatibility considerations for materials used where cryogenic liquid contact or rapid temperature changes can occur.
- Inspection and acceptance criteria to help users determine whether a lining meets the intended service requirements.
- Documentation and test reporting expectations to support conformity assessment and procurement decisions.
Note: EN 12066 specifies the framework and types of tests to be carried out to assess suitability rather than prescribing installation methods.
Applications
EN 12066 is practical for organizations involved in the design, construction, operation and regulation of LNG facilities:
- LNG terminal designers and civil/mechanical engineers - use the standard to select and verify lining systems for spill containment and impounding areas.
- Facility operators and maintenance teams - employ testing criteria to validate condition and performance during lifecycle inspections.
- Manufacturers and suppliers of insulating linings - reference the standard when developing products intended for LNG service and preparing test evidence for customers.
- Independent testing laboratories and certification bodies - implement the specified tests to provide compliance reports and certification.
- Regulators and safety assessors - rely on test results aligned with EN 12066 for safety approval and risk assessments.
Related standards
EN 12066 should be used alongside other European and international standards dealing with:
- LNG installations and handling equipment
- Cryogenic materials and insulation systems
- Petroleum products and natural gas handling
These complementary standards help address installation practices, materials specifications, and broader safety requirements for LNG facilities.
Keywords: EN 12066, LNG, insulating linings, impounding areas, testing, CEN, liquefied natural gas, cryogenic lining assessment, LNG safety.
Relations
- Refers
EN 12390-2:2019 - Testing hardened concrete - Part 2: Making and curing specimens for strength tests - Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
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Frequently Asked Questions
EN 12066:1997 is a standard published by the European Committee for Standardization (CEN). Its full title is "Installations and equipment for liquefied natural gas - Testing of insulating linings for liquefied natural gas impounding areas". This standard covers: This European Standard specifies the tests to be carried out in order to assess the suitability of insulating linings used in LNG impounding areas.
This European Standard specifies the tests to be carried out in order to assess the suitability of insulating linings used in LNG impounding areas.
EN 12066:1997 is classified under the following ICS (International Classification for Standards) categories: 75.200 - Petroleum products and natural gas handling equipment. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 12066:1997 has the following relationships with other standards: It is inter standard links to EN 12390-2:2019, EN ISO 16903:2015, EN 14620-4:2006, EN 1473:2007, EN 1473:2016, EN 13645:2001. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 12066:1997 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.L]RODFLMVNLKAnlagen und Ausrüstungen für Flüssigerdgas - Prüfung von Wärmedämmbeschichtungen für Flüssigerdgas-AuffangbeckenInstallations et équipements relatifs au gaz naturel liquéfié - Essais des revetements isolants des cuvettes de rétention de gaz naturel liquéfiéInstallations and equipment for liquefied natural gas - Testing of insulating linings for liquefied natural gas impounding areas75.200Petroleum products and natural
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