Announcement of Ministry of Industry and Information Technology of the People s Republic of China

〔2015〕No.28

With the approval of Ministry of Industry and Information Technology，"Cryogenic pilot-operated breathing valve"and 876 professional standards，including 286 machinery professional standards，17 automobile professional standards，19 ship professional standard，5 aviation professional standards，24 chemical professional standards，58 metallurgy professional standards，146 nonferrous metal professional standards，16 rare earth professional standards，7 petrochemical professional standards，73 light professional standards，10 civil explosive professional standards，77 electronic professional standards，138 communications professional standards；，"gel ink ball pens and refills"2 light professional standards amendments，and"6061 aluminum alloy single point spectrum standard samples"12 non-ferrous metals professional standards sample are now publicized.See Appendix1，2，3 for detail.professional standard amendments and professional standard sample shall be implemented from the date of promulgation.

Machinery professional standards will be published by China Machine Press，ship professional standards will be published by China Institute of Marine Technology and Economy，aviation professional standards will be published by China Aero Polytechnology Establishment，chemical professional product standards will be published by Chemical Industry Press，metallurgical professional standards will be published by Metallurgical Industry Press，nonferrous metals，rare earth professional standards will be published by Standards Press of China，petrochemical professional standards will be published by China Petrochemical Press，light professional standards will be published by China Light Industry Press，chemical and non-ferrous metal engineering construction professional standards，automobile professional standards will be published by China Planning Press，civil explosive professional standards will be published by the Chinese ordnance Industrial Standardization Research Institute，electronic publication of professional standards will be published by industry and informatization department of Electronics professional Standardization Institute，communication professional standards will be published by Posts and Telecom Press，communications engineering construction professional standards will be published by Beijing University of Posts and Telecommunications press.

Appendix 1:list of 876 professional standards number，title，main contents（omitted）.

Appendix 2:2 light professional standards for the amendment of the notification.Doc（omitted）.

Appendix 3:12 nonferrous metal professional standards sample catalogue and listing of the amount of ingredient（omitted）.

Ministry of Industry and Information Technology

April 30，2015

Annex 1:24 Communication engineering and construction professional standards directory excerpt

Annex 1（continued）