GB/T 5499-2025

Active

Inspection of grain and oils—Determination of pure kernel yield of unhulled oilseeds

粮油检验带壳油料纯仁率检验法

Standard Type

GBT

ICS

67.200.10

CCS

X14

Status

Active

Issue Date

2025-10-31

Implementation

2026-05-01

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 the method for determining the pure kernel yield of unhulled oilseeds, such as sunflower seeds, peanuts, and rapeseed. It is applied in grain and oil inspection laboratories and quality control processes within the food industry to assess the commercial value and processing efficiency of oil-bearing materials. The test involves shelling, separating kernels from hulls, and calculating the percentage of pure kernel mass relative to the total sample mass.

Related Standards

NY/T 1273--2007 Low Erucic Acid Rapeseed Salad Oil NY/T 601-2002 Sunflower seed for oil processing GB/T 1534-2003 Peanut oil GB/T 1535-2003 Soya bean 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.