Relevant units:

According to the notice of China Petroleum and Chemical Industry Federation on printing and distributing the first batch of group standard project plan of China Petroleum and Chemical Industry Federation in 2020, proposed by China Petroleum and Chemical Industry Federation and organized by Anhui Zhongke Hanhai Photoelectric Technology Development Co., Ltd

《Portable telemetry laser methane detector》

《Vehicle mounted laser inspection system》

《Fixed reflection laser gas telemeter》

《Fixed scanning laser gas telemeter》

《Passive fiber laser leak detection system》

Five group standards，The draft has been completed (see Annex 1).

In order to make the standards scientific, advanced and applicable, we are now seeking opinions from the public, and welcome all sectors of the society to make suggestions and comments on the contents of the standards. Please send the feedback form (see Annex 2) to the drafting unit by email before August 19, 2021.

contacts：LiYa liu

Tel：13391616134

Email：13391616134@126.com

       Standardization Committee of

China Petroleum and Chemical

Industry Federation

 July 19, 2021   

Annex 1:draft of standards and preparation instructions

Annex 2: feedback form for group standard solicitation 

http://en.hanhaigroup.cn/uploadfile/2021/0721/20210721113824766.docx
http://en.hanhaigroup.cn/uploadfile/2021/0721/20210721113855285.zip