T/CNFAGS 5-2023 Active Group standards

T/CNFAGS 5-2023 Evaporative granulation method for urea (solid) used in automotive emissions treatment

Publish Date: 2023-04-10 Implement Date: 2023-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CNFAGS 5-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Inorganic salts

ICS Name: Salt

Publish Date: 2023-04-10

Implement Date: 2023-07-01

Pages: 8 pages

Scope

This document specifies the requirements, test methods, inspection rules, marking, labeling, packaging, transportation, and storage for evaporative granulation-based automotive urea (solid). This document is applicable to solid urea produced by the evaporative granulation method using ammonia and carbon dioxide as raw materials, which is used to formulate diesel engine exhaust gas purification fluids.

Development Information

Word Count: 11 Thousand words Pages: 8 pages

Referenced Standards

GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB/T 2441.1-2008 Determination of urea—Part 1:Total nitrogen content GB/T 2441.2-2001 Determination of urea—Determination of biuret content—Spectrophotometric method GB/T 2441.2-2010 Determination of urea—Part 2:Biuret content—Spectrophotometric method GB/T 2441.3-2001 Determination of urea—Determination of water content—Karl Fisher method GB/T 2441.3-2010 Determination of urea—Part 3:Water content—Karl Fischer method GB/T 2441.5-2001 Determination of Urea—Determination of alkalinity—Titrimetric method GB/T 2441.5-2010 Determination of urea—Part 5:Alkalinity—Titrimetric method GB 29518-2013 Diesel engines NOx reduction agent—Aqueous urea solution(AUS 32) HG/T 5559-2019 Diesel engine exhaust purification fluid with urea

Related Standards

GB/T 4293-1984 abolished_transferred

GB/T 4293-1984 Sodium fluoride

Publish Date: 1984-03-28

GB/T 6275-1986 Abolished

GB/T 6275-1986 Ammonium hydrogen carbonate for industrial use

Publish Date: 1986-04-18

GB/T 6276.1-1986 Replaced

GB/T 6276.1-1986 Ammonium hydrogen carbonate for industrial use—Determination of total alkalinity—Volumetric method

Publish Date: 1986-04-18

GB/T 6276.2-1986 Replaced

GB/T 6276.2-1986 Ammonium hydrogen carbonate for industrial use—Determination of chloride content—Potentiometric method

Publish Date: 1986-04-18

GB/T 6276.3-1986 Replaced

GB/T 6276.3-1986 Ammonium hydrogen carbonate for industrial use—Determination sulphide content—Visible turbidimetric method

Publish Date: 1986-04-18

GB/T 6276.4-1986 Replaced

GB/T 6276.4-1986 Ammonium hydrogen carbonate for industrial use—Determination sulphate content—Visible turbidimetric method

Publish Date: 1986-04-18