STAS 1900-89
Heavy railways. General technical requirements for quality and grades.
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Status :
Valid
Approval date : 4/1/1989
Publish date : 4/1/1989
Number of pages : 10
ICS : 77.140.70 Steel profiles,77.140.99 Other iron and steel products
Technical Committee : 42 - Steels and ferroalloy
- Replaces STAS 11198/1-80
- Replaces STAS 1900-80
- Normative reference STAS 7839-67
- Normative reference STAS 4203-74
RO