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vanadium pentoxide vanadium pentoxide content scopethis standard vanadium content vanadium pentoxide polytetrafluoroethylene bellows compensators examination technology ship repair enterprises
GB/T 7315.1-1987 in English

GB/T 7315.1-1987 in English

SUPERSEDED

Methods for chemical analysis of vanadium pentoxide--The potassium permanganate oxidation-ammonium ferrous sulfate titrimetric method for the determination of vanadium pentoxide content

  • Issued on:1987-02-27
  • Implemented on:1988-01-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $180.00
$175.00
Standard No: GB/T 7315.1-1987
Document status: SUPERSEDED
Superseded by: YB/T 5328-2006 Methods for chemical analysis of vanadium pentoxide The potassium permanganate oxidation-ammonium ferrous sulfate titrimetric method for the determination of vanadium pentoxide content
Superseded on: 2007-09-29
Title in English: Methods for chemical analysis of vanadium pentoxide--The potassium permanganate oxidation-ammonium ferrous sulfate titrimetric method for the determination of vanadium pentoxide content
Title in Chinese: 五氧化二钒化学分析方法 高锰酸钾氧化-硫酸亚铁铵滴定法测定五氧化二钒量
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 1~3 business days
Issued on: 1987-02-27
Implemented on: 1988-01-01
ICS Classification: 71.060.20-Oxides
Chinese Classification: H11-Steel and iron alloy analysis method
Professional Classification: GB-National Standard
Related Keywords: vanadium pentoxide
vanadium pentoxide content scopethis standard
vanadium content
vanadium
pentoxide
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《GB/T 7315.1-1987五氧化二钒化学分析方法 高锰酸钾氧化-硫酸亚铁铵滴定法测定五氧化二钒量》由TC183(全国钢标准化技术委员会)归口,主管部门为中国钢铁工业协会。
本标准适用于五氧化二钒中钥量(以五氧化二钒表示)的测定。测定范围:90%以上。本标准不适用于含铬量大于2mg的试液中钒量的测定。 本标准遵守GB 1467―78《冶金产品化学分析方法标准的总则及一般规定》。


Scope

This standard is applicable to the determination of vanadium content (expressed as vanadium pentoxide) in vanadium pentoxide. Measuring range: more than 90%. This standard does not apply to the determination of the amount of vanadium in the test solution containing more than 2mg of chromium.

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