SH/T 3522-2017 in English
VALIDTechnical specification for construction of insulation engineering in petrochemical industry
- Issued on:2017-07-07
- Implemented on:2018-01-01
- File Format:PDF
- Delivery:Via email within 5 business days
$1,067.00
本标准规定了石油化工设备和管道绝热工程的施工技术要求、施工方法以及质量要求。
本标准适用于石油化工、煤化工和以天然气、液化气等为原料的化工装置新建、改建和扩建工程设计温度为-196℃~850℃的地上、地下设备和管道绝热工程的施工。
Scope
This standard specifies the construction technical requirements, construction methods and quality requirements for petrochemical equipment and pipeline insulation projects. This standard applies to the construction of above-ground and underground equipment and pipeline insulation projects with design temperatures of -196°C to 850°C in new construction, reconstruction and expansion projects of chemical plants using natural gas, liquefied gas, etc. as raw materials in petrochemical industry, coal chemical industry and chemical industry.

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