GB/T 9823-2008

Abolished

Inspection of grain and oils - Determination of total nitrogen content

粮油检验植物油料饼粕总含氮量的测定

Standard Type

GBT

ICS

67.200

CCS

X04

Status

Abolished

Issue Date

2008-11-04

Implementation

2009-01-20

Centralized Committee

国家粮食和储备局

Issuing Authority

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies the method for determining the total nitrogen content in oilseed residues and meals, such as soybean meal or rapeseed cake, using the Kjeldahl principle. It is applied in the grain and oilseed processing industry for quality control, feed formulation, and protein content verification during the production and trade of vegetable oil by-products. The standard ensures accurate nitrogen measurement to calculate crude protein levels, supporting regulatory compliance and nutritional labeling.

Related Standards

NY/T 1273--2007 Low Erucic Acid Rapeseed Salad Oil NY/T 601-2002 Sunflower seed for oil processing GB/T 1535-2003 Soya bean oil GB/T 1534-2003 Peanut oil GB/T 1536-2004 Rapeseed oil GB/T 19112-2003 Rice bran oil GB/T 19111-2003 Maize oil GB/T 1537-2003 Cottonseed oil

Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.