Group Standards Release Announcement
Release time:
2018-02-13
Dalian petroleum and chemical industry association plans to issue "group standard of nitric oxide gas for electronic industry", "group standard of diethyl zinc for solar thin film battery" and "group standard of high purity ammonia". if the stakeholders involved in the above three standards have objections to the draft standards and compilation instructions (see draft standards for comments), please report or interview to the Standardization Secretariat of Dalian Petrochemical Association by telephone or email from February 13, 2018 to March 15, 2018. Dalian Petrochemical Association Standardization Secretariat Tel: 3965161013840898789
Abstract:
Dalian Petroleum and Chemical Industry Association plans to issue "Group Standard for Nitric Oxide Gas for Electronic Industry", "Group Standard for Diethyl Zinc for Solar Thin Film Cells" and "Group Standard for High Purity Ammonia". If the stakeholders involved in the above three standards have any objection to the draft standard and compilation instructions (see draft for comments on the standard), please report or interview to the Standardization Secretariat of Dalian Petrochemical Association by telephone or email from February 13, 2018 to March 15, 2018.
Dalian Petrochemical Association Standardization Secretariat Tel: 39651610 13840898789E-mail: dlsyhgxh@163.com
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