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TB/T 447-2020 PDF English

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US$299.00 · In stock · Download in 9 seconds
TB/T 447-2020: (High manganese steel frog)
Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedure
Status: Valid

TB/T 447: Historical versions

Std IDVersionUSDBuyDeliver [PDF] inTitle (Description)
TB/T 447-2020English299 Add to Cart 3 days [Need to translate] (High manganese steel frog)
TB/T 447-2004English399 Add to Cart 3 days [Need to translate] Technical specification for the solid manganese steel frogs
TB/T 447-1990English239 Add to Cart 2 days [Need to translate] Technical specification for the solid manganese steel frogs
TB 447-1974EnglishRFQ ASK 3 days [Need to translate] (Chinese Industry Standard)

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Basic data

Standard ID TB/T 447-2020 (TB/T447-2020)
Description (Translated English) (High manganese steel frog)
Sector / Industry Railway & Train Industry Standard (Recommended)
Classification of Chinese Standard S12
Word Count Estimation 13,113
Date of Issue 2020-09-24
Date of Implementation 2021-04-01
Older Standard (superseded by this standard) TB/T 447-2004
Regulation (derived from) State-Railway-Regulations (2020) No. 36
Issuing agency(ies) National Railway Administration

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