Russian standards
Zirconium containing refractory materials and products. Methods for determination of yttrium oxide
Document status: Active
Zirconium containing refractory materials and products. Methods for determination of titanium dioxide
Document status: Active
Lever balance of general use. Limits of weighing. Norms of accuracy
Document status: Active
Industrial all-wool and half-wool felts for musical key instruments. Technical specification
Document status: Active
Textiles. Method for the determination of the degree of distortion
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Wire of precision alloys with specified temperature coefficient of linear expansion. Specifications
Document status: Active