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Position: Chinese Standard in English/GB/T 18449.1-2009
GB/T 18449.1-2009   Metallic materials—Knoop hardness test—Part 1:Test method (English Version)
Standard No.: GB/T 18449.1-2009 Status:superseded remind me the status change

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Language:English File Format:PDF
Word Count: 7000 words Price(USD):210.0 remind me the price change

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Implemented on:2010-4-1 Delivery: via email in 1~3 business day
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Standard No.: GB/T 18449.1-2009
English Name: Metallic materials—Knoop hardness test—Part 1:Test method
Chinese Name: 金属材料 努氏硬度试验 第1部分：试验方法
Chinese Classification: H22    Metal mechanical property test method
Professional Classification: GB    National Standard
ICS Classification: 77.040.10 77.040.10    Mechanical testing of metals 77.040.10
Issued by: AQSIQ;SAC
Issued on: 2009-6-25
Implemented on: 2010-4-1
Status: superseded
Superseded by:GB/T 18449.1-2024
Superseded on:2024-12-1
Superseding:GB/T 18449.1-2001 Metallic knoop hardness test--Part 1:Test method
Language: English
File Format: PDF
Word Count: 7000 words
Price(USD): 210.0
Delivery: via email in 1~3 business day
GB/T18449的本部分规定了金属材料努氏硬度试验的原理、符号及说明、硬度计、试样、试验方法、结果的不确定度及试验报告。
本部分规定的试验力值范围为0.09807N 到19.614N。
本方法只适用于压痕对角线长度≥0.02mm。
GB/T 18449.1-2009 is referred in:
*GB/T 34882-2017 Induction hardening and tempering of iron and steel parts
*GB/T 9450-2005 Steels—Determination and verification of the depth of carburized and hardened cases
*GB/T 34883-2017 Ion nitriding
*GB/T 224-2019 Determination of the depth of decarburization of steels
Code of China
Standard
GB/T 18449.1-2009  Metallic materials—Knoop hardness test—Part 1:Test method (English Version)
Standard No.GB/T 18449.1-2009
Statussuperseded
LanguageEnglish
File FormatPDF
Word Count7000 words
Price(USD)210.0
Implemented on2010-4-1
Deliveryvia email in 1~3 business day
Detail of GB/T 18449.1-2009
Standard No.
GB/T 18449.1-2009
English Name
Metallic materials—Knoop hardness test—Part 1:Test method
Chinese Name
金属材料 努氏硬度试验 第1部分：试验方法
Chinese Classification
H22
Professional Classification
GB
ICS Classification
Issued by
AQSIQ;SAC
Issued on
2009-6-25
Implemented on
2010-4-1
Status
superseded
Superseded by
GB/T 18449.1-2024
Superseded on
2024-12-1
Abolished on
Superseding
GB/T 18449.1-2001 Metallic knoop hardness test--Part 1:Test method
Language
English
File Format
PDF
Word Count
7000 words
Price(USD)
210.0
Keywords
GB/T 18449.1-2009, GB 18449.1-2009, GBT 18449.1-2009, GB/T18449.1-2009, GB/T 18449.1, GB/T18449.1, GB18449.1-2009, GB 18449.1, GB18449.1, GBT18449.1-2009, GBT 18449.1, GBT18449.1
Introduction of GB/T 18449.1-2009
GB/T18449的本部分规定了金属材料努氏硬度试验的原理、符号及说明、硬度计、试样、试验方法、结果的不确定度及试验报告。
本部分规定的试验力值范围为0.09807N 到19.614N。
本方法只适用于压痕对角线长度≥0.02mm。
Contents of GB/T 18449.1-2009
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Keywords:
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