BS M 56:1985

Podrobné informácie

Označenie: BS M 56:1985

Dátum vydania: 28.02.1985

Stránok: 8

Krajina: Britská technická norma

Kde kúpiť?

Môžete zakúpiť na eshop.normservis.sk

Anotácia

Specifies three methods for the determination of the density and relative density of PTFE tubing used in the manufacture of medium and high pressure hose assemblies for aerospace applications: 1. Density gradient column method without a preconditioning heating and cooling cycle. 2. Water displacement method. 3. Density gradient column method with a preconditioning heating and cooling cycle. Status: Under Review