STN - Slovak standards

Czechoslovak analytical standard sample

Available design: Print design

Reference materials. Requirements and recommendations for use

Available languages: Text of the standard is in the original language

Available design: Print design

Certified reference materials. Terms and definitions

Available design: Print design

Standard materials. Method of determination of homogeneity of dispersive standard materials

Available design: Print design

Czechoslovak analytical standard sample for pig iron

Available languages: Czech

Available design: Print design

Czechoslovak analytical standard sample for steels

Available design: Print design

Czechoslovak analytical standard sample for cast iron

Available languages: Czech

Available design: Print design

Czechoslovak analytical standard sample for ore raw materials

Available design: Print design

Metrology. Standard reference materials. Preparation and attestation of standard reference materials of rocks and mineral raw materials

Available languages: Czech

Available design: Print design

Czechoslovak analytical standard sample for ferro-alloys

Available design: Print design