Standard Specification for Cast and Wrought Galvanic Zinc Anodes (Includes all amendments and changes 4/12/2021).

Informácie o norme:

Označenie normy: ASTM B418-16a(2021)
Dátum vydania normy: 1.4.2021
Počet strán: 3
Približná hmotnosť: 9 g (0.02 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM

Anotácia textu normy ASTM B418-16a(2021) :

This specification covers cast and wrought galvanic zin anodes used for the cathodic protection of more noble metals and alloys in sea water, brackish water, other saline electrolytes, or other corrosive environments. The anodes shall undergo chemical analysis and spectrochemical analysis and shall conform to the required chemical compositions of aluminum, cadmium, iron, lead, copper, and zinc.

Keywords:
cathodic protection, galvanic anodes, zinc, zinc anodes,, ICS Number Code 25.220.01 (Surface treatment and coating in general)