GB/T 5461-2016 PDF English
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivery | Name of Chinese Standard | Status |
| GB/T 5461-2016 | English | 160 |
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Edible salt
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| GB 5461-2000 | English | 135 |
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Edible salt
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| GB 5461-1992 | English | RFQ |
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GB/T 5461-2016: Edible salt---This is an excerpt. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.), auto-downloaded/delivered in 9 seconds, can be purchased online: https://www.ChineseStandard.net/PDF.aspx/GBT5461-2016
GB
NATIONAL STANDARD OF THE
PEOPLE’S REPUBLIC OF CHINA
ICS 67.220.20
X 38
Replacing GB 5461-2000
Edible salt
Issued on. JUNE 14, 2016
Implemented on. JANUARY 01, 2017
Issued by. General Administration of Quality Supervision, Inspection and
Quarantine;
Standardization Administration of the People's Republic of
China.
Table of Contents
Foreword... 3
1 Scope... 4
2 Normative references... 4
3 Terms and definitions... 5
4 Requirements... 6
5 Test methods... 7
6 Inspection rules... 10
7 Rules for determination... 11
8 Labels, packaging, transport, storage... 11
Annex A (informative) Requirements of GB 2762-2012 and GB 2721-2003 for
limits of contaminants in edible salt... 13
Foreword
This Standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This Standard replaces GB 5461-2000 “Edible salt” as well as Amendment One
and Amendment Two. Compared with GB 5461-2000, in addition to editorial
modifications, the main technical changes are as follows.
- modified the scope of application;
- added the terms and definitions;
- deleted the requirements for granularity set according to product type;
added the requirements for uniformity;
- deleted the water-soluble impurities index; restricted sulfate;
- improved physical-chemical indicators such as sodium chloride, moisture,
and water insoluble to a certain extent;
- added the requirements for uniformity of iodine content in edible salt;
- added cadmium and total mercury in limits of contaminants;
- added the requirements for type inspection;
- deleted that the product is rejected when two of whiteness, particle size,
water-soluble impurities fail in the result judgement.
This Standard was proposed by China Light Industry Federation.
This Standard shall be under the jurisdiction of National Technical Committee
on Salt Industry of Standardization Administration of China (SAC/TC 295).
The drafting organizations of this Standard. National Salt Product Quality
Supervision and Inspection Center, Salt Quality Supervision and Testing Station
of Jiangsu Province, Guangdong Salt Industry Group Co., Ltd., Shandong Salt
Industry Group Co., Ltd., Fujian Salt Industry Co., Ltd., Chongqing Salt Industry
(Group) Co., Ltd.
Main drafters of this Standard. Zhao Yi, Chen Ming, Yu Xiaoying, Zou Jianshan,
Li Liqin.
Versions of standard substituted by this Standard are.
- GB 5461-1985, GB 5461-1992, GB 5461-2000.
Edible salt
1 Scope
This Standard specifies terms and definitions, requirements, test methods,
inspection rules, rules for determination, packaging, marks, transport and
storage for edible salt.
This Standard is applicable to the edible salt that id made from sea water,
underground brine, salt lake brine, sea salt, rock salt or lake salt. This Standard
does not apply to low-sodium salt products. This Standard does not apply to
salt products produced from other raw materials, especially chemical, light
industry and other by-product salts.
2 Normative references
The following referenced documents are indispensable for the application of
this document. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any
amendments) applies.
GB 2721, Hygienic standard for salt
GB 2760, National Food Safety Standard - Standards for Uses of Food
Additives
GB 2762, Maximum levels of contaminants in foods
GB/T 5009.11, Determination of total arsenic and abio-arsenic in food
GB 5009.12, Determination of lead in foods
GB/T 5009.15, Determination of cadmium in foods
GB/T 5009.17, Determination of Total Mercury and Organic-mercury in
Foods
GB/T 5009.42-2003, Method for analysis of hygienic standard of table salt
GB 7718, National Food Safety Standard - Standard for nutrition labelling of
prepackaged foods
GB/T 8618-2001, Sampling methods of the main products in the salt industry
GB/T 13025.1, General test method in salt industry - Determination of grain
size
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
3.1 refined salt
edible salt made by using brine or salt as raw materials, using vacuum
evaporation salt production process, mechanical thermal compression
evaporation salt production process or crushing, washing, and drying process
3.2 crushed and washed salt
edible salt made from sea salt, lake salt or rock salt by crushing and washing
process
4 Requirements
4.1 Sensory requirements
White; taste salty; no peculiar smell, no foreign objects obviously unrelated to
salt.
4.2 Physical-chemical indicators
See Table 1 for physical-chemical indicators of edible salt.
4.3 Food additives and nutritional fortifiers
The quality of food additives and nutritional fortifiers shall meet the
corresponding standards and regulations.
4.4 Limits of contaminants
The limits of contaminants of edible salt shall be implemented in accordance
with the provisions of GB 2762 and GB 2721.
5 Test methods
5.1 Senses
Take appropriate amount of sample in white clean shallow dish. In natural light,
observe its color and organization state, and smell its smell. Rinse the mouth
with warm water. Taste it.
5.2 Physical-chemical indicators
5.2.1 Granularity
In accordance with GB/T 13025.1.
5.2.7 Moisture
5.2.7.1 Loss on drying method
After drying at 140°C for constant weight according to Clause 2 of GB/T
13025.3-2012, the moisture content (mass fraction) of the sample is the sum of
loss on drying and residual crystal water, calculated according to formula (1).
5.2.7.2 Burning method
Directly determine the moisture content by burning method according to Clause
3 in GB/T 13025.3-2012.When the moisture content is greater than 4.0g/100g,
it shall use the burning method for determination.
5.2.8 Water insoluble matter
In accordance with GB/T 13025.4.
5.2.9 Data inspection
When the sum of sodium chloride, calcium sulfate, magnesium sulfate, sodium
sulfate, calcium chloride, magnesium chloride, moisture and water insoluble
matter is between 99.5g/100g~100.4g/100g, the test data is established.
5.3 Food additives and nutritional fortifiers
5.4 Limits of contaminants
5.4.1 Lead
In accordance with GB 5009.12 or GB/T 13025.9.Use the method specified in
GB 5009.12 as the arbitration method.
5.4.2 Total arsenic
In accordance with GB/T 5009.11 or GB/T 13025.13.Use the method specified
in GB/T 5009.11 as the arbitration method.
6 Inspection rules
The exit-factory inspection of products shall comply with the provisions of the
“Food Safety Law” and shall be implemented in accordance with the following
requirements.
6.1 Batching
The products of the same batch of raw materials, the same production line, of
one-time delivery of the same grade produced by the same processing method,
shall be one batch.
6.2 Sampling
For edible salt products that do not form a batch (< 100kg), randomly sample
over 800g samples. Divide into two portions evenly after mixing, one for testing
and one for spare sample.
6.3 Exit-factory inspection
Each batch of products shall be inspected by the quality inspection department
of the manufacturer.
6.4 Type inspection
Product type inspection includes all items required by this Standard. During
normal production, it shall be no less than once every six months. Type
inspection shall also be carried out in one of the following situations.
7 Rules for determination
About iodine enhancer items for bulk edible salt products, when the average
value () of 9 incremental samples meets the requirements of GB 26878, and
its relative standard deviation (RSD) is not greater than 20%, it is determined
as conforming. The calculation of the average value () is shown in formula
(2).
8 Labels, packaging, transport, storage
8.1 Labels
The product labels shall meet the requirements of GB 7718 and GB 28050.
Small packages of iodized edible salt shall be affixed with the iodized salt logo.
8.2 Packaging
8.3 Transport
Transportation tools shall be clean, dry and pollution-free. Prevent rain,
moisture and exposure during transportation. It shall not be mixed with goods
that can cause product contamination.
8.4 Storage
The storage warehouse shall be clean and dry. It shall not be mixed with items
that may contaminate the product. Prevent rain and moisture. Product storage
shall be separated from the ground.
Annex A
(informative)
Requirements of GB 2762-2012 and GB 2721-2003 for limits of
contaminants in edible salt
See Table A.1 and A.2 for the requirements of GB 2762-2012 and GB 2721-
2003 for limits of contaminants in edible salt.
......
Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al.
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