GB/T 3990-1983
abolished_transferred
T/CEC 395-2020
Active
Group standards
T/CEC 395-2020 Technical Conditions for Amorphous Alloy Ribbons for Distribution Transformers
T/CEC 395-2020 Technical Conditions for Amorphous Alloy Ribbons for Distribution Transformers
Price:
$ 20.00
Basic Information
Standard Code:
T/CEC 395-2020
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Other steel products
Publish Date:
2020-10-28
Implement Date:
2021-02-01
Scope
This document specifies the classification and designation methods of amorphous alloy strip products used in the iron cores of distribution transformers, as well as general requirements, technical requirements, measurement methods, sampling and inspection, packaging, storage, marking, and quality certificates. This document is applicable to the manufacture of amorphous alloy strips used in the iron cores of distribution transformers (hereinafter referred to as "strips").
Development Information
Related Standards
GB/T 3991-1983
abolished_transferred
GB/T 3991-1983 Cobalt-coated tungsten carbide composite powders
GB/T 3992-1983
abolished_transferred
GB/T 3992-1983 Nickel-coated chromium composite powders
GB/T 3993-1983
abolished_transferred
GB/T 3993-1983 Nickel-coated copper composite powders
GB/T 11072-1989
Replaced
GB/T 11072-1989 Indium antimonide polycrystal, single crystals and as-cut slices
GB/T 2073-1993
abolished_transferred