GB 12607-1990
Replaced
DB50/T 474-2012
Active
Chongqing CityLocal standards
DB50/T 474-2012 Nickel-zinc plating on steel parts
DB50/T 474-2012 Nickel-zinc plating on steel parts
Price:
$ 30
Basic Information
Standard Code:
DB50/T 474-2012
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Material protection
ICS Name:
Surface treatment
Publish Date:
2012-11-28
Implement Date:
2013-01-01
Pages:
6 pages
Scope
This standard specifies the terms and definitions, requirements, test methods, and inspection rules for powder zinc-nickel infiltration layers on steel parts. This standard applies to parts and components made of medium-carbon steel, low-carbon steel, low-alloy steel, cast iron, and cast steel, etc.
Development Information
Related Standards
GB/T 12612-1990
Replaced
GB/T 12612-1990 General specification for multifunctional solution of steel and iron surface treatment
GB/T 3138-1995
Replaced
GB/T 3138-1995 Terminology for metallic coating, chemical treatment and related process
GB/T 4955-1997
Replaced
GB/T 4955-1997 Metallic coatings—Measurement of coating thickness—Coulometric method by anodic dissolution
GB/T 17456-1998
Replaced
GB/T 17456-1998 Ductile iron pipes—External zinc-spray coating
GB/T 17460-1998
abolished_transferred