Russian standards PDF
Carbide tipped drills with straight shank. Basic dimensions
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Metals and alloys. Yield point hardness test by ball indentation
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Manganese ores, concentrates and agglomerates. Method for determination of phosphorus
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Assembling units and pipeline parts. Abutment for bends for Pnom 9,81-98,2 MPa (100-1000 kgf/cm2). Construction and dimensions
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Assembling units and pipeline parts. Armed and flanged angles for 9,81-98,1 MPa (100-1000 kgf/cm2). Construction and dimensions
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Assembling units and pipelines parts. Reducing branches for Pn 9,81-98,1 MPa (100-1000 kgf/cm2). Construction and dimensions
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