Liquid petroleum products. Unleaded petrol. Determination of organic oxygenate compounds and total organically bound oxygen content by gas chromatography method using the oxygen flame-ionization detector (O-FID)
Industrial automation systems and integration. Safety arrangements of industrial plants by means of process control engineering. Part 4. Verification of the hardware of safety instrumented system
Sound broadcasting digital. Coding of signals of sound broadcasting with reduction of redundancy for transfer on digital communication channels. A part III (MPEG-4 audio). General audio coding (GA) - AAC, TwinVQ, BSAC
€10
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