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Database: 365,228(8 Aug 2026)

black grain

black grain, Total:7 items.

The international standard classification for "black grain" includes: Rubber compounding ingredients .

The Chinese standard classification for "black grain" includes: Cereal crop and forage crop in general , Carbon black .


Henan Provincial Standard of the People's Republic of China

  • DB4114/T 267-2024 Technical Regulations for Cultivation of Black Grain Wheat Varieties

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB/T 21124-2007 Determination of black germ kernel in wheat
  • GB/T 3781.5-1993 Acetylene black-Determination of grit content
  • GB/T 14853.5-2002 compounding ingredients - Carbon black, pelletized - Determination of pellet size distribution
  • GB/T 14853.3-2002 Rubber compounding ingredients--Carbon black, pelleted--determination of pellet attrition
  • GB/T 3780.13-1983 Carbon black (pelletized)--Determination of pour density

Taiwan Provincial Standard of the People's Republic of China

  • CNS 5817-1980 Method of Test for Pellet Size Distribution of Corbon Black