STN - Slovak standards

Skúšanie plynov vznikajúcich pri spaľovaní materiálov káblov. Časť 1: Stanovenie obsahu kyselinotvorných halogénových plynov (Norma na priame používanie ako STN).

Available design: Print design

Skúšanie plynov vznikajúcich pri spaľovaní materiálov káblov. Časť 2: Stanovenie stupňa kyslosti (meraním pH) a vodivosti (Norma na priame používanie ako STN).

Available design: Print design

Common test methods for cables under fire conditions. Tests on gases evolved during combustion of materials from cables. Part 2-1: Procedures. Determination of the amount of halogen acid gas

Available design: Print design

Common test methods for cables under fire conditions. Tests on gases evolved during combustion of materials from cables. Part 2-2: Procedures. Determination of degree of acidity of gases for materials by measuring pH and conductivity

Available design: Print design

Common test methods for cables under fire conditions. Tests on gases evolved during combustion of materials from cables. Part 2-3: Procedures. Determination of degree of acidity of gases for cables by determination of the weighted average of pH and conductivity

Available design: Print design

Method of test for resistance to fire of unprotected small cables for use in emergency circuits

Available languages: Slovak

Available design: Print design

Method of test for resistance to fire of unprotected small cables for use in emergency circuits

Available design: Print design

Method of test for resistance to fire of unprotected small cables for use in emergency circuits

Available design: Print design

Method of test for resistance to fire of unprotected small cables for use in emergency circuits

Available design: Print design

Method of test for resistance to fire of larger unprotected power and control cables for use in emergency circuits

Available design: Print design