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ÖNORM EN ISO 12211:2013-04

Действует
Petroleum, petrochemical and natural gas industries - Spiral plate heat exchangers (ISO 12211:2012)
This International Standard specifies requirements and gives recommendations for the mechanical design, materials selection, fabrication, inspection, testing and preparation for shipment of spiral plate heat exchangers for the petroleum, petrochemical and natural gas industries. It is applicable to stand-alone spiral plate heat exchangers and those integral with a pressure vessel.
ICS
75.180.20 Processing equipment / Технологическое оборудование
27.060.30 Boilers. Including steam pressure vessels / Котлы и теплообменники