Petroleum and natural gas industries. Shell-and-tube heat eхchangers. Technical requirements 
             
            
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              Pйtroleum and natural gas industries. Reciprocating compressors. General technical requirements 
             
            
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              Petroleum and natural gas industries. Drilling and production equipment. Hoisting equipment. General technical equipments 
             
            
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              Process piping. Standard for the stress, vibration and seismic analysis 
             
            
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              Steel pipe technology. Requirements for design and operation of explosive and chemically dangerous production 
             
            
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              Centrifugal pumps for petroleum, petrochemical and natural gas industries. General technical requirements 
             
            
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              Gas distribution systems. Requirements for the operation of natural gas distribution networks 
             
            
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              Air-cooled apparatus. General technical requirements 
             
            
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              Petroleum and natural gas industries. Shell-and-tube heat eхchangers. Technical requirements 
             
            
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              Petroleum and natural gas industries. Drilling and production equipment. Hoisting equipment. General technical rudiments 
             
            
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              Petroleum and natural gas industries. Reciprocating compressors. General technical requirements 
             
            
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              Petroleum and natural gas industries. Packaged reciprocating gas compressor. Technical requirements 
             
            
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