Connecting devices for technical means for fueling, pumping, loading-unloading, transport and storage of raw oil and petroleum products. Types, basic parameters and sizes. General technical requirements
Water-tube boilers and auxiliary installations. Part 14. Requirements for flue gas DENOX-systems using liquefied pressurized ammonia and ammonia water solution
Microbiology of food and animal feeding stuffs. Horizontal method for the enumeration of β-glucuronidase-positive Escherichia coli. Part 2. Colony-count technique at 44 °C using 5-bromo-4-chloro-3-indolyl β-D-glucuronide
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