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GB/T 42227-2022Germ-remained milled rice (English PDF)

留胚米

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

December 30, 2022

Implementation date

July 1, 2023

Scope

GB/T 42227-2022 is the English-translated version of 留胚米.

GB/T 42227-2022 is the Chinese national standard for germ-remained milled rice, the rice that keeps part of its embryo after whitening.

It covers the raw material requirements, the quality requirements, the inspection methods and inspection rules, and the labelling, packaging, storage, transport and sale requirements; it defines a germ-remained kernel as one whose germ is half or more of the whole germ, counting whole, flat and half germs, and defines the ratio of germ-remained kernels as their mass fraction in the sample.

It applies to edible commercial germ-remained rice. Among the standards it quotes are GB 1350 for paddy, GB/T 1354 for milled rice, GB/T 18810 for brown rice and GB/T 5502 for processing precision. Issued on 30 December 2022, it has applied since 1 July 2023.

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Document preview — GB/T 42227-2022

National Standard of the People's Republic of China

ICS: 67.060
Classification: B 22

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Foreword
1 Scope
2 Normative references
3 Terms and Definitions

Foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1: Structure and Drafting Rules for Standardization Documents" drafting.

1 Scope

This document stipulates the raw material requirements, quality requirements, inspection methods, inspection rules, labels, packaging, storage, transportation and sales of rice with retained embryos, etc. Require.

This document is applicable to edible commercial rice with germ.

2 Normative references

The contents of the following documents constitute the essential provisions of this document through normative references in the text. Among them, dated references For documents, only the version corresponding to the date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to this document.

GB/T 191 Packaging, storage and transportation icon marks

GB 1350 Paddy

GB/T 1354 Rice

GB 5009.3 National Food Safety Standard Determination of Moisture in Food

GB/T 5490 General Rules for Grain and Oil Inspection

GB/T 5491 Grain and Oil Seed Inspection Sampling and Sampling Method

GB/T 5492 Grain and oil inspection Grain and oil color, smell and taste identification

GB/T 5493 Grain and Oil Inspection Types and Mixing Inspection

GB/T 5494 Inspection of Grain and Oil

GB/T 5496 Inspection method of yellow-grained rice and cracked grains for inspection of grain and oilseeds

GB/T 5502 Grain and Oil Inspection Rice Processing Precision Inspection

GB/T 5503 Grain and Oil Inspection Broken Rice Inspection Method

GB 5749 Hygienic Standards for Drinking Water

GB/T 17109 Grain sales packaging

GB/T 18810 brown rice

GB/T 35881 Inspection of Grain and Oil - Image Analysis Method for Determination of Rice Yellow Grain Content

JJF1070.3 Quantitative packaging commodity net content measurement inspection rules rice

3 Terms and Definitions

The following terms and definitions defined in GB/T 1354 apply to this document.

3.1 Germ-remainedkernel

After brown rice is whitened, the rice germ is half or more of the whole rice germ.

Note: Including whole germ, flat germ and half germ.

3.2 Ratio of germ-remained kernels

The sum of the mass of germ kernels (3.1) in the sample accounts for the mass fraction of the sample.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

Referenced standards

Normative references

Similar standards

GB/T 12140-2026|GB/T 12309-2026|GB/T 21118-2026|GB/T 23786-2026|GB/T 26880-2026|GB/T 47209-2026

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