GB/T 8887-2021Classification of starch (English PDF)
淀粉分类
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
March 9, 2021
Implementation date
October 1, 2021
Scope
GB/T 8887-2021 is the English-translated version of 淀粉分类.
GB/T 8887-2021 is the Chinese classification of starch, covering both native and modified starch.
Native starch is divided into cereal, rhizome, legume and other starches, with coded entries and a short description for each product, such as waxy and ordinary rice starch, ordinary, waxy and high-amylose corn starch, sorghum, wheat, oat, buckwheat, rye, barley, highland barley and millet starch.
Modified starch is classified in three ways: by production process, by modification method and by product application, with entries that include acid-modified starch, starch acetate, starch phosphates, starch octenyl succinate, oxidized hydroxypropyl starch, resistant dextrin, heat-treated starch and extruded pregelatinized starch.
It serves production, trade, research and teaching. It replaces GB/T 8887-2009, was issued on 9 March 2021 and has applied since 1 October 2021.
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Document preview — GB/T 8887-2021
National Standard of the People's Republic of China
- ICS
- 67.180.20
- Classification
- X 11
- Replacing
- GB/T 8887-2009
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Foreword
- 1 Scope
- 2 Categories
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard replaces GB/T 8887-2009 "Starch Classification". Compared with GB/T 8887-2009, the main technical changes are as follows.
---Adjusted the classification of native starch (see 2.1, 2.1 of the 2009 edition);
---The description of each classified product in the standard has been added (see Chapter 2);
---Added the classification of modified starch according to the three methods of production process, modification method and product application (see 2.2);
---Modified acid-modified starch, starch acetate, monostarch phosphate, distarch phosphate, starch octenyl succinate, hydroxypropyl Descriptions of distarch phosphate and acetylated distarch adipate (see 2.2, 2009 edition 2.2);
--- Added starch aluminum octenyl succinate, oxidized hydroxypropyl starch, resistant dextrin, heat-treated starch and extruded pregelatinized starch (see 2.2).
1 Scope
This standard specifies the classification of starch, including native starch and modified starch.
This standard applies to the production, sales, scientific research, teaching and other related fields of native starch and modified starch.
2 Categories
2.1 Native starch
Raw starch is divided into cereal starch, rhizome starch, legume starch and other types of starch. The specific classification is shown in Table 1.
2.1.1 Cereal starch
Cereal starch is extracted from cereal plants by physical methods and has not been used by other methods Treated starch
2.1.1.1 Rice starch
2.1.1.1.1 Waxy rice starch (glutinous rice starch): Starch extracted from waxy rice (glutinous rice)
2.1.1.1.2 Rice starch: Starch extracted from japonica rice or indica rice
2.1.1.2 Corn starch
2.1.1.2.1 Ordinary corn starch: Starch extracted from ordinary varieties of corn
2.1.1.2.2 Waxy corn starch (waxy corn starch): Starch extracted from waxy corn (waxy corn)
2.1.1.2.3 High amylose corn starch: Starch extracted from high amylose corn
2.1.1.3 Sorghum starch
Starch extracted from sorghum
2.1.1.4 Wheat starch
2.1.1.4.1 Wheat starch: Starch extracted from wheat
2.1.1.4.2 Waxy wheat starch (waxy wheat starch): Starch extracted from waxy wheat (waxy wheat)
2.1.1.4.3 Oat starch: Starch extracted from oats
2.1.1.4.4 Buckwheat starch: Starch extracted from buckwheat
2.1.1.4.5 Rye starch: Starch extracted from rye
2.1.1.4.6 Barley starch: Starch extracted from barley
2.1.1.5 Highland barley starch
Starch extracted from highland barley
2.1.1.6 Millet starch
Starch extracted from millet or millet
2.1.2 Rhizome starch
Rhizome starches are extracted from rhizomes by physical methods and have not been used by other methods […]
......
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
Similar standards
Editions of GB/T 8887
| Edition | Title | Revision | Status |
|---|---|---|---|
| GB/T 8887-2021 | Classification of starch | current edition | Current |
| GB/T 8887-2009 | Classification of starch | previous edition | Superseded |
This page sells the current edition, GB/T 8887-2021. Earlier editions are listed for reference only.
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