Crown-blocks, travelling blocks und hook blocks. Basic parameters 
             
            
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              Oil field mobile pumping units. General specifications 
             
            
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              Petroleum products. Determination of sulfur content by ultraviolet fluorescence method 
             
            
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              Sucker rods, mouth stocks and couplings for them. Specifications 
             
            
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              Well sucker rod pump drives. General technical requirements 
             
            
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              Petroleum and natural gas industries. Materials for use in H2S-containing environments in oil and gas production. Part 2. Cracking-resistant carbon and low-alloy steels and the use of cast irons 
             
            
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              Petroleum and natural gas industries. Materials for use in H2S-containing environments in oil and gas production. Part 1. General principles for selection of cracking-resistant materials 
             
            
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              Processing of associated gas. Terms and definitions 
             
            
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              Associated gas processing. Small-sized block gas - processing complexes. General technical requirements 
             
            
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              Gas, gas condensate, oil-gas and oil-gas condensate fields. Specifications for technical project of field development 
             
            
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              Gas, gas condensate, oil-gas and oil-gas condensate fields. Rules of development 
             
            
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              Oil and oil products trunk pipeline transportation. Operation and maintenance. General principles 
             
            
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