Russian standards PDF
Rubber products. Bridge bearings. Technical requirements for rubber
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Animal feeding stuffs. Determination of starch content. Polarimetric method
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Petroleum and lubricants. Determination of acid number and basic number by colour indicator titration method
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Petroleum and lubricants. Number neutralization. Method of potentiometric titration
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Rice. Determination of amylose content. Part 1. Reference method
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Rice. Determination of amylose content. Part 2. Routine methods
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