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US$209.00 · In stock Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB 14963-2011: National food safety standards -- Honey Status: Valid GB 14963: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB 14963-2011 | English | 209 |
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3 days [Need to translate]
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National food safety standards -- Honey
| Valid |
GB 14963-2011
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| GB 14963-2003 | English | 199 |
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Hygienic standard for honey
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GB 14963-2003
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| GB 14963-1994 | English | 199 |
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Hygienic standard of honey
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GB 14963-1994
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PDF similar to GB 14963-2011
Basic data | Standard ID | GB 14963-2011 (GB14963-2011) | | Description (Translated English) | National food safety standards -- Honey | | Sector / Industry | National Standard | | Classification of Chinese Standard | C53 | | Classification of International Standard | 67.180.10 | | Word Count Estimation | 9,911 | | Date of Issue | 2011-04-20 | | Date of Implementation | 2011-10-20 | | Older Standard (superseded by this standard) | GB 14963-2003; GB 18796-2005 | | Regulation (derived from) | Ministry of Health Bulletin 2011 No. 12 | | Issuing agency(ies) | Ministry of Health of the People's Republic of China | | Summary | This Chinese standard applies to honey, does not apply to honey products. |
GB 14963-2011: National food safety standards -- Honey---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
National food safety standards - honey
National Standards of People's Republic of China
National Food Safety Standard
honey
People's Republic of China Ministry of Health issued
Issued on. 2011-04-20
2011-10-20 implementation
Foreword
This standard replaces GB 14963-2003 "honey health standards" and GB 18796-2005 "honey" in the corresponding
index.
This standard compared with GB 14963-2003 main changes are as follows.
- Modify the range;
- Added the definition of honey;
- The raw material requirements to nectar requirements, and identify the major nectar plants poisonous species name;
- Modify the sensory requirements;
- Modify the physical and chemical properties;
- Increased contaminant limits, veterinary drug residue limits, MRL requirements;
- Added osmophilic yeasts requirements.
National Food Safety Standard
honey
1 Scope
This standard applies to honey, not applicable to honey products.
2 Terms and definitions
honey
Bees collect nectar, honeydew secretions or plants, mixed with their own secretions, sufficiently brewed naturally sweet
substance.
3 Technical requirements
3.1 Requirements nectar
Bees collect nectar plants, honeydew secretions or should be safe, non-toxic, can not be derived from triptolide (Tripterygium
wilfordii Hook.F.), cordata [Macleaya cordata (Willd.) R.Br], Euphorbia (Stellera chamaejasme L.)
And other toxic nectar plants.
3.2 Sensory requirements
Sensory requirements shall comply with the requirements of Table 1.
Table 1 Sensory requirements
Project requires test methods
Color according to different varieties of honey from water white (near colorless) to dark (dark
brown)
Press SN/T 0852 corresponding methods of test
Taste, smell has a unique taste, smell, no odor
At room temperature was a viscous fluid-like state, and all or part of the natural crystalline state was observed under light, check whether the
Impurity not contain bee body, the larvae, wax crumbs and normal vision visible
Impurities (wax nest honey except crumbs)
3.3 Physical indicators
Physical and chemical indicators should be consistent with the provisions of Table 2.
Table 2. Physical and chemical indicators
Item Index Test Method
Fructose and glucose/(g/100 g) ≥ 60
GB/T 18932.22
Sucrose/(g/100 g)
Eucalyptus honey, citrus honey, alfalfa honey, litchi honey,
Wild Honey Osmanthus ≤ 10
Other honey ≤ 5
Zinc (Zn)/(mg/kg) ≤ 25 GB/T 5009.14
3.4 Limits of contaminants
Limits of contaminants shall comply with the provisions of GB 2762.
3.5 residue limits of veterinary drugs and pesticide residue limits
3.5.1 veterinary drug residue limits
Veterinary drug residue limits shall comply with the relevant standards.
3.5.2 Pesticide Residue Limits
Pesticide residue limits should be consistent with GB 2763 and related regulations.
3.6 Microbiological
Microbial limits should be consistent with Table 3.
Table 3 microbiological limits
Item Index Test Method a
Cfu/(CFU/g) ≤ 1000 GB 4789.2
Coliform/(MPN/g) ≤ 0.3 GB 4789.3
Mold counts/(CFU/g) ≤ 200 GB 4789.15
Osmophilic yeasts/(CFU/g) ≤ 200 Appendix A
Salmonella 0/25g GB 4789.4
Shigella 0/25g GB/T 4789.5
Staphylococcus aureus 0/25g GB 4789.10
Analysis and treatment of a sample according to GB 4789.1 execution.
Appendix A
Osmophilic yeasts
A.1 equipment and materials
In addition to the microbiological laboratory conventional sterilization and cultivation equipment, other equipment and materials as follows.
A.1.1 incubator. 25 ℃ ± 1 ℃.
A.1.2 refrigerator. 2 ℃ ~ 5 ℃.
A.1.3 homogenizer homogeneous and aseptic bags, homogenized or sterilized milk cup bowl.
A.1.4 Balance. a sense of the amount of 0.1 g.
A.1.5 sterile tube. 18 mm × 180 mm.
A.1.6 sterile pipette. 1 mL (0.01 mL with scale), 10 mL (with 0.1 mL scale), or micropipette and suction
head.
A.1.7 sterile flasks. 500 mL, 250 mL.
A.1.8 sterile Petri dish. a diameter of 90 mm.
A.1.9 sterile L-type coating bar. glass, plastic or stainless steel, rod diameter should not exceed 2 mm.
A.1.10 microscope. 10 × ~ 100 ×.
A.2 media and reagents
A.2.1 30% glucose solution (pH 6.5 ± 0.5)
A.2.1.1 ingredient
30.0 g anhydrous glucose
100 mL of distilled water
A.2.1.2 Method
Weighing an appropriate amount of glucose was dissolved in distilled water, if necessary, adjusting the pH to about 6.4. After packing, 115 ℃ autoclaving
Bacteria 20 min.
A.2.2 clonazepam amine 18% Glycerol (DG18) Agar
A.2.2.1 ingredient
Casein peptone 5.0 g
10.0 g anhydrous glucose
1.0 g of potassium dihydrogen phosphate
Magnesium sulfate (MgSO4 · H2O) 0.5 g
Clonazepam amine 0.002 g
Anhydrous glycerol 200 g
Agar 15 g
Chloramphenicol 0.1 g
1000 mL of distilled water
A.2.2.2 Method
In addition to chloramphenicol, heated to boiling until all components completely dissolved, if necessary, adjust the pH to about 6.4. Adding anti
Streptozotocin, 121 ℃ autoclaving 15 min, the final pH should be 5.6 ± 0.2. After sterilization, immediately water bath at 44 ℃ ~ 47 ℃
Cooled to below 50 ℃, pour about 15 mL ~ 20 mL sterile medium in each dish placed in a horizontal table
Cooled and solidified spare. If necessary, it can be placed in 36 ℃ incubator overnight to allow the agar surface dry and free of water drops. Stored.
A.3 inspection procedures
Osmophilic yeast test program shown in Figure A.1.
Figure A.1 Figure osmophilic yeast inspection procedures
A.4 Procedure
A.4.1 Sample Collection and preservation
After sample collection, testing should be promptly as possible. If not timely inspection, a common sample should be set to 2 ℃ ~ 5 ℃ refrigerator,
Test within 24 h. Frozen samples should not exceed 15 min below 45 ℃ or 2 ℃ ~ 5 ℃ not more than 18 h thaw.
A.4.2 sample dilution
A.4.2.1 Sampling
Aseptically weighed on the balance solid or liquid specimen sample 25 g, 30% glucose diluent 225 g, rotary
Blade homogenizer at 8000 r/min homogenized 1 min, or slap slap type homogenizer 2 min, to prepare a uniform diluted 1.10
liquid. If no homogenizer, then the sample was placed in a sterile glass beads are added Erlenmeyer flask, and thoroughly shaken.
A.4.2.2 dilution
With a sterile pipette 1.10 dilution of 1 mL, injected into a test tube containing 9 mL 30% glucose solution diluted, placed swirling
Vortex mixing the suspension device, prepared 1. 100 dilution. Another 1 mL sterile pipette, according to Preparation 10 times before the operation successively incremented
Dilution increments every once dilution replace it with a 1 mL sterile pipette.
A.4.3 coating and culture
A.4.3.1 According to the estimates of the subject like pollution, choose two to three consecutive suitable dilutions, each dilution inoculated 2
A DG18 agar plates. After thorough mixing dilution immediately after the surface was inoculated 0.1 mL in each plate, followed by a sterile
L-type coating bar full of agar surface coating. Note that the lower end of the rod coating must not touch the side edges of the dish. For sample
At the same time test, should also be in two DG18 agar surface inoculated with 0.1 mL of diluent as control.
A.4.3.2 After inoculation completed as soon as all the flat-panel set 25 ℃ ± 1 ℃ incubator incubated in the dark. Do not flip the culture incubation
Dish. To prevent the growth of mildew spread over overshadowed target colonies in culture after 48 h, which began daily observation flat
The above fungus growth. Training 7 d end.
A.4.4 colony counts
25 ℃ ± 1 ℃, 5 d ~ 7 d
Sample 25 g + 225 g 30% glucose solution, sufficiently shaken or homogeneous
10 fold serial dilutions
report
2 ~ 3 select appropriate dilution, 0.1 mL of each coating 2 DG18 Agar
Colony counting. base on needs,
Suspicious colonies were observed under the microscope
A.4.4.1 select the number of colonies in plates of between 15 to 150, the number of colonies counted.
A.4.4.2 typical addicted infiltration yeast appear as circular on DG18 agar plate, the central uplift, opaque, neat edge
Colony diameter of 1 mm ~ 2 mm. If necessary, use a low-power microscope to observe directly whether the colonies grown on the plate fine
Bacteria colonies. Such as mold colonies interference occurs, it should not count filamentous colonies.
A.4.5 report
Referring to GB 4789.2 of reporting in CFU/g of sample units report the number of addicted infiltration yeast.
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