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Database: 365,228(8 Aug 2026)

gb/t 261 - 2021

gb/t 261 - 2021, Total:7 items.

The international standard classification for "gb/t 261 - 2021" includes: Petroleum products in general , Environmental management , Environmental economics .

The Chinese standard classification for "gb/t 261 - 2021" includes: Petroleum products in general , Standardization and Quality Management .


国家市场监督管理总局、中国国家标准化管理委员会

  • GB/T 261-2021 Determination of flash point—Pensky-Martens closed cup method
  • GB/T 40761-2021 Sustainable cities and communities—Transforming our cities—Guidance for practical local implementation of GB/T 40759
  • GB/T 40763-2021 Sustainable cities and communities―Business district―Guidance for practical local implementation of GB/T 40759

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

  • GB/T 261-2008 Determination of flash point - Pensky-Martens closed cup method
  • GB/T 261-1983 Petroleum products;Determination of flash point;Closed cup method

Group Standards of the People's Republic of China

  • T/SDAS 261-2021 Technical regulations for high-yield green cultivation of figs in coastal saline-alkali land
  • T/GXAS 261-2021 Agro-product geographical indication—Guilin grape