STAS 12820-1990
Metalic coatings TIN-LEAD ALLOY ELECTRO- CHEMICAL COATINGS General technical requirements for quality

Standard No.

STAS 12820-1990

Release Date

1990

Published By

RO-ASRO

Latest

STAS 12820-1990

Scope

Prezentul standard stabile?te condi?iile tehnice generale de calitate pentru acoperirile electrochimice de aliaj staniu-plumb, cu un con?inut de 40.. .7.0% staniu, depuse pe piese din materiale feroase (o?eluri, fonte) ?i neferoase (cupru, aluminiu, zinc,

STAS 12820-1990 history

• 1990 STAS 12820-1990 Metalic coatings TIN-LEAD ALLOY ELECTRO- CHEMICAL COATINGS General technical requirements for quality