GB/T 1536-2021 PDF in English
GB/T 1536-2021 (GB/T1536-2021, GBT 1536-2021, GBT1536-2021)
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Name of Chinese Standard | Status |
| GB/T 1536-2021 | English | 135 |
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Rapeseed oil
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| GB 1536-2004 | English | 105 |
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[GB/T 1536-2004] [Including 2005XG1] Rapeseed oil
| Obsolete |
| GB 1536-1986 | English | 199 |
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Rapeseed oil
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Standards related to (historical): GB/T 1536-2021
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GB/T 1536-2021: PDF in English (GBT 1536-2021) GB/T 1536-2021
GB
NATIONAL STANDARD OF THE
PEOPLE’S REPUBLIC OF CHINA
ICS 67.200.10
CCS X 14
Replacing GB/T 1536-2004
Rapeseed oil
菜籽油
ISSUED ON: OCTOBER 11, 2021
IMPLEMENTED ON: MAY 1, 2022
Issued by: State Administration for Market Regulation;
Standardization Administration of the PRC.
Table of Contents
Foreword ... 3
1 Scope ... 5
2 Normative references ... 5
3 Terms and definitions ... 6
4 Classification ... 7
5 Quality requirements ... 7
6 Inspection methods ... 10
7 Inspection rules ... 10
8 Labeling and identification ... 11
9 Packaging, storage, transportation, and sales ... 11
Rapeseed oil
1 Scope
This document specifies the terms and definitions, classification, quality requirements,
inspection methods and rules, labeling, packaging, storage, transportation, and sales of
rapeseed oil.
This document applies to finished rapeseed oil and crude rapeseed oil. The quality
indicators for crude rapeseed oil are only applicable to the trade of crude rapeseed oil.
This document does not apply to high-oleic rapeseed oil.
2 Normative references
The contents of the following documents, through normative references in this text,
constitute indispensable provisions of this document. Among them, for dated references,
only the edition corresponding to that date applies to this document. For undated
references, the latest edition (including all amendments) applies to this document.
GB/T 191 Packaging - Pictorial marking for handling of goods
GB/T 5009.37 Method for analysis of hygienic standard of edible oils
GB 5009.168 National food safety standard - Determination of eicosapentaenoic
acid and docosahexaenoic acid in foods
GB 5009.227 National Food Safety Standard - Determination of peroxide value in
food
GB 5009.229 National Food Safety Standard - Determination of Acid Value in Foods
GB 5009.236 Animal and vegetable fats and oils - Determination of moisture and
volatile matter content
GB 5009.262 National Food Safety Standard - Determination of solvent residues in
food
GB/T 5490 Inspection of grain and oils - General rules
GB/T 5524 Animal and vegetable fats and oils - Sampling
GB/T 5525 Vegetable fats and oils - Method for identification of transparency, odor
and flavor
GB/T 5526 Inspection of vegetable oils - Methods for determination of specific
gravity
GB/T 5531 Inspection of grain and oils - Heating test of vegetable fats and oils
GB/T 5533 Inspection of vegetable oils - Methods for determination of saponified
matter content
GB/T 15688 Animal and vegetable fats and oils - Determination of insoluble
impurities content
GB/T 17374 Sales package of edible vegetable oil
GB/T 20795 Determination of smoking point for vegetable fats and oils
GB/T 30354 Criterion for bulk transportation of edible vegetable oils
GB/T 35877 Inspection of grain and oils - Cold test of animal and vegetable fats and
oils
3 Terms and definitions
The following terms and definitions apply to this document.
3.1
Rapeseed oil
Oil made from rapeseed.
3.2
Low-crucic acid rapeseed oil
Rapeseed oil whose fatty acid composition contains not more than 3% erucic acid.
[Translator note: “Low-crucic acid” should be “Low-erucic acid”.]
3.3
Crude rapeseed oil
An oil product made from rapeseed that meets the crude oil quality indicators in this
document and cannot be directly used for human consumption.
3.4
Finished rapeseed oil
An oil product that can be directly used for human consumption, which is obtained by
refining crude rapeseed oil.
3.5
Pressing rapeseed oil
An oil product that is made by refining crude rapeseed oil obtained by squeezing
rapeseed with mechanical pressure.
3.6
Solvent rapeseed oil
An oil product that is made from refining crude rapeseed oil obtained from rapeseed
embryos or pre-pressed cakes, by using the characteristics of solvent dissolving oil.
4 Classification
According to the degree of processing, rapeseed oil is divided into two types: crude
rapeseed oil and finished rapeseed oil. According to the erucic acid content of rapeseed
oil, it is divided into common rapeseed oil and low-erucic acid rapeseed oil.
5 Quality requirements
5.1 Basic composition and main physical parameters
The basic composition and main physical parameters of rapeseed oil are shown in Table
1. These compositions and parameters represent the basic characteristics of rapeseed
oil. When used for authenticity determination, they are for reference only.
Rapeseed oil must not be mixed with other edible oils and non-edible oils.
6 Inspection methods
6.1 Inspection of relative density: Carry out according to GB/T 5526.
6.2 Inspection of fatty acid composition: Carry out according to GB 5009.168.
6.3 Inspection of transparency, odor and flavor: Carry out according to GB/T 5525.
6.4 Color inspection: Carry out according to GB/T 5009.37.
6.5 Inspection of moisture and volatile matter: Carry out according to GB 5009.236.
6.6 Inspection of insoluble impurities content: Carry out according to GB/T 15688.
6.7 Inspection of acid value: Carry out according to GB 5009.229.
6.8 Inspection of peroxide value: Carry out according to GB 5009.227.
6.9 Inspection of solvent residues: Carry out according to GB 5009.262.
6.10 Heating test: Carry out according to GB/T 5531.
6.11 Inspection of saponified matter content: Carry out according to GB/T 5533.
6.12 Cold test: Carry out according to GB/T 35877.
6.13 Inspection of smoking point: Carry out according to GB/T 20795.
7 Inspection rules
7.1 General rules for inspection
Carry out according to GB/T 5490.
7.2 Sampling
Carry out according to the requirements of GB/T 5524.
7.3 Exit-factory inspection
7.3.1 It shall be inspected lot by lot. It shall issue an inspection report.
7.3.2 Inspect according to the items specified in Table 2, Table 3, and Table 4.
7.4 Type inspection
7.4.1 When there are major changes in raw materials, equipment, and processes, or
when the supervision and management department makes a request, type inspection
shall be carried out.
7.4.2 Inspect according to the provisions of Table 1, Table 2, Table 3, and Table 4. When
the test results do not meet the requirements in Table 1, the rapeseed raw materials used
to produce this lot of products can be used for inspection and supporting evidence.
7.5 Rules of determination
7.5.1 If the product is not marked with quality grade, it shall be determined as
nonconformity.
7.5.2 After the product is inspected, if there is one item that does not meet the specified
values in Table 2, Table 3, and Table 4, it is determined to be a product that does not
meet the grade.
8 Labeling and identification
8.1 Product name: Mark the product name according to the terms and definitions.
8.2 The processing technology shall be marked on the packaging or accompanying
documents.
9 Packaging, storage, transportation, and sales
9.1 Packaging
9.1.1 It shall comply with GB/T 17374 and relevant national regulations and
requirements.
9.1.2 The pictorial marking for handling of goods for packaging shall comply with the
provisions of GB/T 191.
9.2 Storage
It shall be stored in a hygienic, cool, dry, and light-proof place. It shall be avoided from
being stored together with harmful and toxic items, especially items with abnormal
odors.
If the product shelf life depends on some special conditions, it shall be stated on the
label.
9.3 Transportation
......
Source: Above contents are excerpted from the PDF -- translated/reviewed by: www.chinesestandard.net / Wayne Zheng et al.
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