China National Standards
China Standards Search 　


GB/T 12690.4-2003  China national standard english version:

　
GB
中华人民共和国国家标准
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA

GB/T 12690.4-2003

Chemical analysis methods for non-rare earth impurities ofrare earth metals and their oxides--Determination of oxygen and nitrogen content--Impulse-infrared and impulse-thermal conductance absorption method
稀土金属及其氧化物中非稀土杂质化学分析方法 氧、氮量的测定 脉冲-红外吸收法和脉冲-热导法
Issued Date:2003-11-18 　 Implemented Date:2004-06-01
Issued by: 　 The Standardization Administration of the People's Republic of China
　

English Chinese 		Thanks for your interest in "GB/T 12690.4-2003" standard !
Click the CART button to add in the Shopping Cart for price inquiry.
We will calculate the amount of words, give you quotation within 1~2 work day.

GB Standard Code GB/T 12690.4-2003
Standard Category China National Standards
GB Standard English Title Chemical analysis methods for non-rare earth impurities ofrare earth metals and their oxides--Determination of oxygen and nitrogen content--Impulse-infrared and impulse-thermal conductance absorption method
GB Standard Chinese Title 稀土金属及其氧化物中非稀土杂质化学分析方法 氧、氮量的测定 脉冲-红外吸收法和脉冲-热导法
Chinese Version Price $5.00  per 1 page
English Translation Fee $15.00~$30.00   per 1 page
Pages & Price
Member Price   10%~50% off

* Order Items   　
* Payment Amount USD
* Email 　
How to pay by credit or debit card?  
　
  • Relational GB standards of GB/T 12690.4-2003     Keywords: Chemical analysis methods non rare earth impurities ofrare earth ...
    		•
    Order Process Chart

    Free sign up a member account, Log in the Member Center.     		  

    Lookup the Standards you want to order.
    Add Standards in Shopping Cart,  you can add or delete standards in the Shopping Cart before you submit the Price Inquiry
    We will calculate the amount of words of these standards in your cart, give you quotation within 1~2 work day.
    Before Check out, you can delete the Standards you don't want to buy, then make the payment.
    Waiting for our translation, the time is depend on the Standards pages, usually need 1-2 week (about 5~10 pages per day).
    Download Standards PDF Files in this system or Sent to your email
    　

    +86-755-25831330        sales@gbstandards.org 
    106# Zhongmao Mansion,No.1 Beizhan Road,Shenzhen,China
    ©  RJS Copyright  2001-2025 All Rights Reserved

    		- Since 2001 -
     Focus on China Standards & Compliance Services

    www.gbstandards.org
    China National Standards


    290