Petroleum, petrochemical and natural gas industries. Shell-and-tube heat exchangers Ingestion-build-137917 People working on behalf of

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Petroleum, petrochemical and natural gas industries. Shell-and-tube heat exchangers Ingestion-build-137917 People working on behalf ofWhat is ISO 16812 Shell and tube heat exchangers about? ISO 16812 specifies requirements and gives recommendations for the mechanical design, material selection, fabrication, inspection, testing and preparation for shipment of shell and tube heat exchangers for the petroleum, petrochemical and natural gas industries. ISO 16812 supplements API Std 660, 9th edition (2015), the requirements of which are applicable with the exceptions specified in ISO