YB/T 4290-2012 English Version, YB/T 4290-2012 Test Methods for Estimating the Largest Grain Observed in a Metallographic Section (ALA Grain Size) (English Version)

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YB/T 4290-2012 Test Methods for Estimating the Largest Grain Observed in a Metallographic Section (ALA Grain Size) (English Version)
Standard No.:	YB/T 4290-2012	Status:	valid remind me the status change Email:
Target Language:	English	File Format:	PDF
Word Count:	7000 words	Translation Price(USD):	210.0 remind me the price change Email:
Implemented on:	2013-3-1	Delivery:	via email in 1~3 business day

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Standard No.:	YB/T 4290-2012
English Name:	Test Methods for Estimating the Largest Grain Observed in a Metallographic Section (ALA Grain Size)
Chinese Name:	金相检测面上最大晶粒尺寸级别（ALA晶粒度）测定方法
Professional Classification:	YB Professional Standard - Metallurgy
Source Content Issued by:	MIIT
Issued on:	2012-11-7
Implemented on:	2013-3-1
Status:	valid
Target Language:	English
File Format:	PDF
Word Count:	7000 words
Translation Price(USD):	210.0
Delivery:	via email in 1~3 business day

YB/T 4290-2012 is referred in:

Standard

YB/T 4290-2012 Test Methods for Estimating the Largest Grain Observed in a Metallographic Section (ALA Grain Size) (English Version)
Standard No.	YB/T 4290-2012
Status	valid
Language	English
File Format	PDF
Word Count	7000 words
Price(USD)	210.0
Implemented on	2013-3-1
Delivery	via email in 1~3 business day

Detail of YB/T 4290-2012

Standard No.

English Name

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Chinese Classification

Professional Classification

ICS Classification

Issued by

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Implemented on

Status

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Superseded on

Abolished on

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Introduction of YB/T 4290-2012

本标准规定了在金相检测面上测定所观察到的最大晶粒尺寸级别（ALA晶粒度）的试验方法。
本标准仅适用于包含异常粗大晶粒的显微组织，这种粗大晶粒因分布太稀疏而无法用GB/T 6394-2002标准测量其晶粒度。

Contents of YB/T 4290-2012

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Keywords:
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