Based on Regulations on Management of National Professional Standardization Technical Committee and Articles of Subcommittee on Carbon Black of National Technical Committee for Standardization of Rubber and Rubber Products, Subcommittee on Carbon Black of National Technical Committee for Standardization of Rubber and Rubber Products held the 3rd Plenary Session of the 7th Subcommittee on Carbon Black of National Technical Committee for Standardization of Rubber and Rubber Products and 2017 carbon black standard review meeting in Tiantai County, Taizhou City, Zhejiang Province from November 28 to December 2, 2018. A total of 45 subcommittee members and 21 standard drafting representatives and experts have attended the meeting.
The meeting reviewed national standards of chemical industry based on Circular on the Release of the Second Batch of National Standards for 2016.
Presided over by Mr. Wang Dingyou, Secretaty General of the subcommittee, the meeting carefully reviewed contents and compilation format of 4 standards and put forward suggestions on revision. After meeting, standard drafters made revisions based on suggestions.
Four standards that were reviewed in the meeting are newly formulated standards. Two standards are for testing carbon content in feedstock oil and carbon content in carbon black products. With the formulation of two standards, we can calculate the amount of carbon dioxide discharged into atmosphere during the production of 1 ton carbon black, thus providing technical basis for the formulation of national policies In order to improve technical contents of standard, the meeting has specially invited producers, users and related service enterprises of carbon black industry to participate in the meeting and guide enterprises to actively participated in standard formulation and put forward technical suggestions so as to jointly enhance technological level of standards.