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Database: 189760 (18 Oct 2025)
YB/T 4025-1991 English PDF
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YB/T 4025-1991
: (Niobium Phosphorus semisteel)
Status: Obsolete
YB/T 4025: Evolution and historical versions
Standard ID
Contents [version]
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Standard Title (Description)
Status
PDF
YB/T 4025-1991
English
199
Add to Cart
2 days [Need to translate]
(Niobium Phosphorus semisteel)
Obsolete
YB/T 4025-1991
YB/T 4025-1991
English
199
Add to Cart
2 days [Need to translate]
(Niobium Phosphorus semisteel)
Obsolete
YB/T 4025-1991
PDF similar to YB/T 4025-1991
Standard similar to YB/T 4025-1991
GB/T 2272
GB/T 3649
GB/T 3650
YB/T 6306
YB/T 6304
YB/T 6305
Basic data
Standard ID
YB/T 4025-1991 (YB/T4025-1991)
Description (Translated English)
(Niobium Phosphorus semisteel)
Sector / Industry
Ferrous Metallurgy Industry Standard (Recommended)
Classification of Chinese Standard
H42
Word Count Estimation
2,286
Date of Implementation
1/1/1992
Regulation (derived from)
Development & Reform Commission Notice 2005 No. 45