GB/T 22182-2025

Upcoming

Determination of chlorophyll content of rapeseed—Spectrometric method

油菜籽叶绿素含量的测定分光光度计法

Standard Type

GBT

ICS

67.200.20

CCS

X14

Status

Upcoming

Issue Date

2025-12-31

Implementation

2026-07-01

Centralized Committee

国家粮食和储备局

Issuing Authority

国家市场监督管理总局、国家标准化管理委员会

Application Summary AI generated

This standard specifies a spectrometric method for determining the chlorophyll content in rapeseed, providing a quantitative basis for evaluating seed quality and processing suitability. It is applied in the oilseed industry, particularly during the procurement, storage, and processing of rapeseed for oil production, where chlorophyll levels affect oil color, stability, and refining requirements. The method is used by quality control laboratories and inspection agencies to ensure compliance with trade specifications and food safety standards.

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.