GB/T 23901.3-2009 English Version, GB/T 23901.3-2009 Non-destructive testing—Image quality of radiographs—Part 3:Image quality classes for ferrous metals (English Version)

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GB/T 23901.3-2009 Non-destructive testing—Image quality of radiographs—Part 3:Image quality classes for ferrous metals (English Version)
Standard No.:	GB/T 23901.3-2009	Status:	superseded remind me the status change Email: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:	2009-12-1	Delivery:	via email in 1~3 business day

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Standard No.:	GB/T 23901.3-2009
English Name:	Non-destructive testing—Image quality of radiographs—Part 3:Image quality classes for ferrous metals
Chinese Name:	无损检测射线照相底片像质第3部分：黑色金属像质分类
Chinese Classification:	J04 Basic standards and general methods
Professional Classification:	GB National Standard
Source Content Issued by:	AQSIQ; SAC
Issued on:	2009-5-26
Implemented on:	2009-12-1
Status:	superseded
Superseded by:	GB/T 23901.3-2019 Non-destructive testing—Image quality of radiographs—Part 3:Image quality classes
Superseded on:	2020-1-1
Target Language:	English
File Format:	PDF
Word Count:	7000 words
Translation Price(USD):	210.0
Delivery:	via email in 1~3 business day

Standard

GB/T 23901.3-2009 Non-destructive testing—Image quality of radiographs—Part 3:Image quality classes for ferrous metals (English Version)
Standard No.	GB/T 23901.3-2009
Status	superseded
Language	English
File Format	PDF
Word Count	7000 words
Price(USD)	210.0
Implemented on	2009-12-1
Delivery	via email in 1~3 business day

Detail of GB/T 23901.3-2009

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Introduction of GB/T 23901.3-2009

GB/T 23901的本部分规定了最小的像质指数，以确保相同的射线照相质量。本标准采用两种像质计，即GB/T 23901.1所述线型像质计和GB/T 23901.2所述阶梯孔型像质计，此外还采用了GB/T 19943所述两种射线透照方法。对于铁素体材料的两种射线透照方法，GB/T 19943对其相应像质指数都做了详细规定。

Contents of GB/T 23901.3-2009

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Keywords:
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