Heating boilers. Part 4. Heating boilers with forced draught burners. Special requirements for boilers with forced draught oil burners with output up to 70 kW and maximum operating pressure of 0,3 MPa. Terminology, special requirements, test methods and marking
Uniform provisions concerning the approval of motor vehicle headlamps emitting an asymmetrical passing beam and (or) a driving beam and equipped with filament lamps of categories R2 and (or) HS1
Trunk pipeline transport of oil and oil products. Steel piles of pipes used for foundation construction of above-ground pipelines supports. General specifications
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