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Position: Chinese Standard in English/GB/T 6150.12-2023
GB/T 6150.12-2023   Methods for chemical analysis of tungsten concentrates―Part 12:Determination of silicon dioxide content―Silicomolybdenum blue spectrophotometry and gravimetry (English Version)
Standard No.: GB/T 6150.12-2023 Status:valid remind me the status change

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Target Language:English File Format:PDF
Word Count: 7500 words Translation Price(USD):225.0 remind me the price change

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Implemented on:2024-3-1 Delivery: via email in 1~3 business day

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Standard No.: GB/T 6150.12-2023
English Name: Methods for chemical analysis of tungsten concentrates―Part 12:Determination of silicon dioxide content―Silicomolybdenum blue spectrophotometry and gravimetry
Chinese Name: 钨精矿化学分析方法 第12部分:二氧化硅含量的测定 硅钼蓝分光光度法和重量法
Chinese Classification: H14    Rare metals and their alloys analysis method
Professional Classification: GB    National Standard
ICS Classification: 77.120.99 77.120.99    Other non-ferrous metals and their alloys 77.120.99
Source Content Issued by: SAMR; SAC
Issued on: 2023-08-06
Implemented on: 2024-3-1
Status: valid
Superseding:GB/T 6150.12-2008 Methods for chemical analysis of tungsten concentrates - Determination of silicon dioxide content - The silicomolybdenum blue spectrophotometry and the gravimetry
Target Language: English
File Format: PDF
Word Count: 7500 words
Translation Price(USD): 225.0
Delivery: via email in 1~3 business day
本文件规定了钨精矿中二氧化硅含量的测定方法。
本文件适用于钨精矿中二氧化硅含量的测定,包含两个方法(方法一:硅钼蓝分光光度法;方法二:重量法)。方法一测定范围(质量分数):0.50%~10.00%;方法二:测定范围(质量分数):3.00%~10.00%。测定范围重叠部分以方法一为仲裁方法。
Code of China
Standard
GB/T 6150.12-2023  Methods for chemical analysis of tungsten concentrates―Part 12:Determination of silicon dioxide content―Silicomolybdenum blue spectrophotometry and gravimetry (English Version)
Standard No.GB/T 6150.12-2023
Statusvalid
LanguageEnglish
File FormatPDF
Word Count7500 words
Price(USD)225.0
Implemented on2024-3-1
Deliveryvia email in 1~3 business day
Detail of GB/T 6150.12-2023
Standard No.
GB/T 6150.12-2023
English Name
Methods for chemical analysis of tungsten concentrates―Part 12:Determination of silicon dioxide content―Silicomolybdenum blue spectrophotometry and gravimetry
Chinese Name
钨精矿化学分析方法 第12部分:二氧化硅含量的测定 硅钼蓝分光光度法和重量法
Chinese Classification
H14
Professional Classification
GB
ICS Classification
Issued by
SAMR; SAC
Issued on
2023-08-06
Implemented on
2024-3-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
GB/T 6150.12-2008 Methods for chemical analysis of tungsten concentrates - Determination of silicon dioxide content - The silicomolybdenum blue spectrophotometry and the gravimetry
Language
English
File Format
PDF
Word Count
7500 words
Price(USD)
225.0
Keywords
GB/T 6150.12-2023, GB 6150.12-2023, GBT 6150.12-2023, GB/T6150.12-2023, GB/T 6150.12, GB/T6150.12, GB6150.12-2023, GB 6150.12, GB6150.12, GBT6150.12-2023, GBT 6150.12, GBT6150.12
Introduction of GB/T 6150.12-2023
本文件规定了钨精矿中二氧化硅含量的测定方法。
本文件适用于钨精矿中二氧化硅含量的测定,包含两个方法(方法一:硅钼蓝分光光度法;方法二:重量法)。方法一测定范围(质量分数):0.50%~10.00%;方法二:测定范围(质量分数):3.00%~10.00%。测定范围重叠部分以方法一为仲裁方法。
Contents of GB/T 6150.12-2023
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Keywords:
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