Ключевые слова:
Marking|Liquefied natural gas|Liquefied petroleum gas|Liquefied gases|Type testing|Storage|Life (durability)|Temperature|Metals|Bend testing|Performance testing|Liquid fuels|Certificates of conformity|Working range|Flexibility|Gas pipes|Consumer-supplier relations|Service pressure|Hydrostatic pressure|Leak tests|Flexible pipes|Pipes|Length|Approval testing|Dimensions|Instructions for use|Hose connectors|Pipe connections|Mechanical testing|Petroleum technology|Pressure equipment|Diameter