11 National Standards Involving Rubber Industry Published and Implemented
Date：2016/11/04 Author: - From: China Rubber Journal
Lately, the General Administration of Quality Supervision, Inspection and Quarantine of the People’s Republic of China and the Standardization Administration of the People’s Republic of China approved 11 national standards involving rubber industry such as Test Method of Rolling Circumference of Truck Tires, and published as the announcement of newly approved No. 8 national standard in 2016.
| National Standard No. | National Standard Name | Substituted Standard No. | Implementation Date |
| Tire Industry | |||
| Test Method of Rolling Circumference of Truck Tires | GB/T 19389-2003 | 2017-5-1 | |
| Indoor Test Method of Performance of Truck Tires | GB/T 4501-2008 | 2017-5-1 | |
| Test Method of Tire Noise Drum Method | 2017-5-1 | ||
| Carbon Black Industry | |||
| Carbon Black Part 7: Determination of pH Value | GB/T 3780.7-2006 | 2017-1-1 | |
| Carbon Black Part 21: Determination of Sieve Residue Water-flushing Method | GB/T 3780.21-2006 | 2017-1-1 | |
| Carbon Black Part 22: Calculating Process Capacity Index with Process Control Data | 2017-1-1 | ||
| Acetylene Black | GB/T 3782-2006 | 2017-1-1 | |
| Rubber Palletized Carbon Black Part 2: Determination of Fines Content and Abrasion of Pellet | GB/T 14853.2-2006 | 2017-1-1 | |
| Coated Ultra-hydrating Dispersed Carbon Black Rubber Chemicals Industry | 2017-1-1 | ||
| Rubber Chemicals Industry | |||
| Rubber Compounding Ingredients Silica Highly Dispersed Precipitated Hydrated | 2017-1-1 | ||
| Rubber Compounding Ingredients Silica Precipitated Hydrated Determination of Size Distribution Laser Diffraction Method | 2017-1-1 | ||
