NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB 7947-2010
Basic and safety principles for man-machine interface,marking and identification - Identification of conductors by colours or alphanumerics 人机界面标志标识的基本和安全规则 导体颜色或字母数字标识
Issued Date:2011-01-14
Implemented Date:2011-12-01
Issued by:
The Standardization Administration of the People's Republic of China
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
The Price Inquiry
of the Standards order in your shopping cart will Submit to us automatically, We will quote within
1~2 work days.
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