This standard specifies the technical requirements, test methods and inspection rules for 1,8-cineole (isolated). This standard applies to 1,8-cineole obtained by distillation, freezing and separation of Eucalyptus globulus labillardiere oil. QB/T 2243-1996 1,8-cineole (isolated) QB/T2243-1996 Standard download decompression password: www.bzxz.net

Light Industry Standard of the People's Republic of China
QB/T2239-2244--96
Spice Standard
Published on October 11, 1998
China Light Industry Federation
1897-07-01 Implemented
Light Industry Standard of the People's Republic of China
1,8-Anthocyanin (isolated)
Q/T2248-96
This standard is not equivalent to the American Consumption Association standard E.0.4.V, anthocyanin 3. The technical indicators of this standard are completely different from those of other standards except E.0.A, N, 28B, and the A, etc. of specifications of Xu 3 small R "C are added. The inspection method adopts the general test method of spices. This standard is limited to the record of the record of the performance. This standard is proposed by the Quality Standard Department of China Light Industry General Association. This standard is drafted by the National General Material Standardization Center. The main contributors of this standard are: Zha Xue, Dian Yin, Zhang Xinruo, Xu Yi, and Huang Shi. TTKANt KAca
1 Scope
Light Industry Industry Standard of the People's Republic of China
1:8-According to the leaf element (isolated)
QB/T 2243—86
This standard specifies the technical requirements, test methods and inspection rules for 1,8-isocyanate. This standard uses 1,8-isocyanate obtained by fine hooking, cold desorption and decomposition with Eucalyptus globulus (Eucalyptus globulus) oil as raw material. 2 Reference Standards
The following standards contain provisions that constitute the provisions of this standard through their use in this standard. When the standard is issued, the version shown is 11539-8A Gas chromatography for analysis of isolated and combined aromatic spices using columns 1140-89 Determination of relative density of isolated and combined aromatic spices TB/T 14454.2-93 Aroma evaluation of aromatic materials TB/T 14454.3-93 Determination of luster of aromatic spices GH/T 14454.4-95 Determination of luster index of aromatic spices GH/T 14454,s—93
Determination of the freezing point of spices
GB/T 14154,7—93
Determination of the freezing point of spices
GB/T 14457.[---93
3 Product classification
Isolated and synthetic spices "Determination of the freezing point of spices" 1.6-leaf products are divided into two grades according to the freezing point: A and B. 3.1A: Freezing point 0.8* (equivalent to the freezing point containing micro-). 3.2, freezing point (equivalent to 3.3% according to the table). 4 Product chemical name, molecular formula. Sum formula, molecular weight chemical name, 8 Epoxy group total formula, CHC, China Light Industry General Lay 1998-10-11 Approval 24, 1997--07-01 Field implementation, QD/T 2243—96
Quantity: 154,2 yuan (contact the original factory address in 1987) 5 Technical requirements
1 Technical requirements are shown in the table,
No condensation
Change with the light steps and key points of irritation Relative rate of flow (%/5\
New step effectbzxZ.net
Distance light (25\C:
Locking shop (25\)
Test method
8.1 Determination of color
JGB/[14454.3g
8.2 Detailed determination of gas
See GB/T 14414,2.
6.3 Determination of relative density, 25/25 (
1111640u
6.4 Determination of lightness, 20C
ground GB/T 14454.4.
6.5 Determination of magic light, 25℃
.980~0.825
1.4560-1.4600
-0.6-+0.5*
1m test mL60S (in alcohol
-TTTKNrKea
15/T14464.5
6.6 Determination of solubility, 25
JGH/T13257...
6.7 Determination of concentration
RG/14454.?
Q8/T 2243-86
【，&A authorized case for energy content determination (gas chromatograph internal normalization) see Appendix A (requirements) 7 Inspection rules
7，1，The production inspection department shall be responsible for the effective purchase of the final batch of samples on time. The manufacturer shall ensure that all products leaving the factory meet the requirements of this standard. Each product shall be accompanied by a quality certificate, which includes: manufacturer name, product name, ex-factory date, batch number, net weight, product quality certificate and length. The receiving unit has the right to inspect whether the received products meet the requirements of this standard in accordance with the provisions of this inspection standard. The standard case requires that this number be kept for one inspection, and different numbers are accepted separately. 3. When sampling less than 10 barrels, take the same number every time. When sampling more than 1 barrel, take a barrel for packaging. The appearance inspection becomes free of moisture and Thai style. However, it is sufficient to take 3~13T of selected products every time. Inject the mixed sample and order evenly. The packaging personnel’s personal dry rolling tool is carefully sealed. The production name, production number, and number of each share are registered in the stock qualification period. One is used for inspection and the other is used for preparation period. 4. If the acceptance result does not meet the standard requirements, the manufacturer may report it together with the manufacturer to stop the sample for short inspection. That is, if the milk is not qualified, the batch of products will not be qualified. 5. When the product quality certification is required, the two parties shall agree on the solution or eliminate the effectiveness of the testing agency. 8.1: 8- According to the requirements of the packaging, the net weight of the drum is 100%. The outside of the drum shall be marked with the product name, manufacturer's name, label number, net weight, kilowatt-hour, date of manufacture, assembly number of this label and US packaging mark. If there are special requirements according to the order form, a separate agreement can be made with the manufacturer.
White, 2 Transportation and rush to prevent the world from drying and cold air, far from high fire source, pay attention to acid, etc., 8.3 This "product network character is below, pass, the original enterprise warehouse, commercial prohibition of gas pollution, high fire source. The flash point of this product is.
4 The left part of the collection of Liebao is a cow, to the complete installation: without the judgment of the disinfection, the shelf life of this product is one year. 26
Record (Appendix of Tips)
AI Night Fee
1, day-according to the leaf to contain Determination of
Gas chromatograph internal normalization method
A11 Chromatograph, recorder and microprocessor
installation GB1163, chapter 1.
True column 2～, inner diameter 2～4m1
M determination and 5E-305%~:0% road Carmo%nr5AWDMCSen~day LA1.8 detection
Fire ionization detection.
A2 Exploration spare parts
A2.1 Temperature
Color tablets 93'C to maintain the ocean amir, and then send the energy sequence to increase the humidity from uu~1xc. This rate'c/mias sample 200℃
Inspector
A2,2Flow rate
Carrier gas washing rate nitrogen, 3omT./r:n.
Determination of column efficiency
A3.1Beijing will test the performance
paragraph 11589 specified method to verify, the light air requirements: A8.2Du efficiency
Dial 1,::B3 total.2 specified method decision book efficiency, seat meets the requirements: A4 determination method
both mountain chemical method and GBo.4 specified method to escape. A5 Repeatability and result expression
child G::, 4 heat determination, should meet the requirements-TTKAN Ka
Gas blocking color harmonic diagram
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