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Position: Chinese Standard in English/GB/T 4702.2-2008
GB/T 4702.2-2008   Chromium metal - Determination of silicon content - The perchloric acid gravimetric method (English Version)
Standard No.: GB/T 4702.2-2008 Status:superseded remind me the status change

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Target Language:English File Format:PDF
Word Count: 3000 words Translation Price(USD):80.0 remind me the price change

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Implemented on:2008-11-1 Delivery: via email in 1~3 business day

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2026-05-01,2026-5-1,2008-11-1,1411381818543785A0BECF5B35686
Standard No.: GB/T 4702.2-2008
English Name: Chromium metal - Determination of silicon content - The perchloric acid gravimetric method
Chinese Name: 金属铬 硅含量的测定 高氯酸重量法
Chinese Classification: H11    Steel and iron alloy analysis method
Professional Classification: GB    National Standard
Source Content Issued by: AQSIQ; SAC
Issued on: 2008-5-13
Implemented on: 2008-11-1
Status: superseded
Superseded by:GB/T 4702.2-2025 Chromium metal - Determination of silicon content - Perchloric acid gravimetric method and molybdenum blue spectrophotometric method
Superseded on:2026-5-1
Abolished on:2026-05-01
Superseding:GB/T 4702.2-1984 Methods for chemical analysis of chromium metal;The perchloric acid dehydration-gravimetric method for the determination of silicon content
Target Language: English
File Format: PDF
Word Count: 3000 words
Translation Price(USD): 80.0
Delivery: via email in 1~3 business day
本部分代替GB/T4702.2—1984《金属铬化学分析方法 高氯酸脱水重量法测定硅量》。本部分规定了高氯酸重量法测定金属铬中硅含量。本部分适用于金属铬中硅含量的测定。测定范围(质量分数):0.10%-0.50% 。本部分与GB/T4702.2—1984比较,主要不同如下:
———标准中增加了警告用语;
———增加了“规范性引用文件”和“试验报告”部分。
Code of China
Standard
GB/T 4702.2-2008  Chromium metal - Determination of silicon content - The perchloric acid gravimetric method (English Version)
Standard No.GB/T 4702.2-2008
Statussuperseded
LanguageEnglish
File FormatPDF
Word Count3000 words
Price(USD)80.0
Implemented on2008-11-1
Deliveryvia email in 1~3 business day
Detail of GB/T 4702.2-2008
Standard No.
GB/T 4702.2-2008
English Name
Chromium metal - Determination of silicon content - The perchloric acid gravimetric method
Chinese Name
金属铬 硅含量的测定 高氯酸重量法
Chinese Classification
H11
Professional Classification
GB
ICS Classification
Issued by
AQSIQ; SAC
Issued on
2008-5-13
Implemented on
2008-11-1
Status
superseded
Superseded by
GB/T 4702.2-2025 Chromium metal - Determination of silicon content - Perchloric acid gravimetric method and molybdenum blue spectrophotometric method
Superseded on
2026-5-1
Abolished on
2026-05-01
Superseding
GB/T 4702.2-1984 Methods for chemical analysis of chromium metal;The perchloric acid dehydration-gravimetric method for the determination of silicon content
Language
English
File Format
PDF
Word Count
3000 words
Price(USD)
80.0
Keywords
GB/T 4702.2-2008, GB 4702.2-2008, GBT 4702.2-2008, GB/T4702.2-2008, GB/T 4702.2, GB/T4702.2, GB4702.2-2008, GB 4702.2, GB4702.2, GBT4702.2-2008, GBT 4702.2, GBT4702.2
Introduction of GB/T 4702.2-2008
本部分代替GB/T4702.2—1984《金属铬化学分析方法 高氯酸脱水重量法测定硅量》。本部分规定了高氯酸重量法测定金属铬中硅含量。本部分适用于金属铬中硅含量的测定。测定范围(质量分数):0.10%-0.50% 。本部分与GB/T4702.2—1984比较,主要不同如下:
———标准中增加了警告用语;
———增加了“规范性引用文件”和“试验报告”部分。
Contents of GB/T 4702.2-2008
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Keywords:
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