DZ/T 0101.12-1994
Active
YSJ 201-1987
Active
Industry standards-Non-ferrous metals
YSJ 201-1987 Metallurgical exploration and surveying specifications
YSJ 201-1987 Metallurgical exploration and surveying specifications
Price:
$ 30
Basic Information
Standard Code:
YSJ 201-1987
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
-
Publish Date:
1987-09-02
Implement Date:
1988-06-01
Pages:
119 pages
Scope
Metallurgical surveying and mapping work is an important part of metallurgical industry construction, which provides surveying and mapping data for the design, construction, and management of factories and mines
Development Information
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