2025-12-6 216.73.216.21
Code of China Chinese Classification Professional Classification ICS Classification Latest News Value-added Services

Position: Chinese Standard in English/GB/T 13070-1991
GB/T 13070-1991   Determination of uranium content in uranium ores by method of potentiometric titration (English Version)
Standard No.: GB/T 13070-1991 Status:superseded remind me the status change

Email:

Target Language:English File Format:PDF
Word Count: 4000 words Translation Price(USD):120.0 remind me the price change

Email:

Implemented on:1992-6-1 Delivery: via email in 1~3 business day

→ → →

,2025-12-1,1992-6-1,141138133445808B71C91625E1FD8
Standard No.: GB/T 13070-1991
English Name: Determination of uranium content in uranium ores by method of potentiometric titration
Chinese Name: 铀矿石中铀的测定 电位滴定法
Chinese Classification: D45    Radioactive metal ore
Professional Classification: GB    National Standard
ICS Classification: 27.120.30 27.120.30    Fissile materials and nuclear fuel technology 27.120.30
Source Content Issued by: CSBTS
Issued on: 1991-7-15
Implemented on: 1992-6-1
Status: superseded
Superseded by:GB/T 13070-2025 Determination of uranium content in uranium ores—Potentiometric titration
Superseded on:2025-12-1
Superseding:EJ/T 361-1989
Target Language: English
File Format: PDF
Word Count: 4000 words
Translation Price(USD): 120.0
Delivery: via email in 1~3 business day
本标准规定了铀矿石中铀的测定:亚铁钒酸铵电位滴定法及亚钛钒酸铵电位滴定法。本标准适用于花岗岩、花岗岩类型铀矿石中铀含量的仲裁分析、标准物质定值及验证其他分析方法,也适用于金属铀、氧化铀等纯铀物质的定值和检验。在带色体系、光线强或弱的环境中照常使用,测定范围0.01%~n%。小于或等于10mg钼(Ⅵ)、4.2mg钒(Ⅴ)、3mg铈(Ⅳ)、5mg锆(Ⅳ)不干扰测定;亚钛-钒酸铵电位滴定法测定范围0.01%~n%。小于或等于25mg钼(Ⅵ)、0.1mg钒(Ⅴ)、1.5mg铈(Ⅳ)、4mg锆(Ⅳ)不干扰测定;一般铀矿石中杂质量均小于上述干扰限量,不经分离就可测定。本标准有亚铁、亚钛两个标准方法供选择使用。
Code of China
Standard
GB/T 13070-1991  Determination of uranium content in uranium ores by method of potentiometric titration (English Version)
Standard No.GB/T 13070-1991
Statussuperseded
LanguageEnglish
File FormatPDF
Word Count4000 words
Price(USD)120.0
Implemented on1992-6-1
Deliveryvia email in 1~3 business day
Detail of GB/T 13070-1991
Standard No.
GB/T 13070-1991
English Name
Determination of uranium content in uranium ores by method of potentiometric titration
Chinese Name
铀矿石中铀的测定 电位滴定法
Chinese Classification
D45
Professional Classification
GB
ICS Classification
Issued by
CSBTS
Issued on
1991-7-15
Implemented on
1992-6-1
Status
superseded
Superseded by
GB/T 13070-2025 Determination of uranium content in uranium ores—Potentiometric titration
Superseded on
2025-12-1
Abolished on
Superseding
EJ/T 361-1989
Language
English
File Format
PDF
Word Count
4000 words
Price(USD)
120.0
Keywords
GB/T 13070-1991, GB 13070-1991, GBT 13070-1991, GB/T13070-1991, GB/T 13070, GB/T13070, GB13070-1991, GB 13070, GB13070, GBT13070-1991, GBT 13070, GBT13070
Introduction of GB/T 13070-1991
本标准规定了铀矿石中铀的测定:亚铁钒酸铵电位滴定法及亚钛钒酸铵电位滴定法。本标准适用于花岗岩、花岗岩类型铀矿石中铀含量的仲裁分析、标准物质定值及验证其他分析方法,也适用于金属铀、氧化铀等纯铀物质的定值和检验。在带色体系、光线强或弱的环境中照常使用,测定范围0.01%~n%。小于或等于10mg钼(Ⅵ)、4.2mg钒(Ⅴ)、3mg铈(Ⅳ)、5mg锆(Ⅳ)不干扰测定;亚钛-钒酸铵电位滴定法测定范围0.01%~n%。小于或等于25mg钼(Ⅵ)、0.1mg钒(Ⅴ)、1.5mg铈(Ⅳ)、4mg锆(Ⅳ)不干扰测定;一般铀矿石中杂质量均小于上述干扰限量,不经分离就可测定。本标准有亚铁、亚钛两个标准方法供选择使用。
Contents of GB/T 13070-1991
About Us   |    Contact Us   |    Terms of Service   |    Privacy   |    Cancellation & Refund Policy   |    Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886
Copyright: Beijing COC Tech Co., Ltd. 2008-2040
 
 
Keywords:
GB/T 13070-1991, GB 13070-1991, GBT 13070-1991, GB/T13070-1991, GB/T 13070, GB/T13070, GB13070-1991, GB 13070, GB13070, GBT13070-1991, GBT 13070, GBT13070