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Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. LST6132-2018: Inspection of grain and oils--Storage fungal examination--Enumeration spores of fungi Status: Valid
Basic dataStandard ID: LS/T 6132-2018 (LS/T6132-2018)Description (Translated English): Inspection of grain and oils--Storage fungal examination--Enumeration spores of fungi Sector / Industry: Food & Beverage Industry Standard (Recommended) Classification of Chinese Standard: X04 Classification of International Standard: 67.050 Word Count Estimation: 9,927 Date of Issue: 2018-01-08 Date of Implementation: 2018-03-01 Quoted Standard: GB/T 6682; GB/T 29890 Regulation (derived from): State-Grain-Communication (2018) 1 Issuing agency(ies): National Grain Administration Summary: This standard specifies the method for the detection of the growth of fungi during grain storage. This standard applies to the detection of fungi that can grow during storage of wheat, rice, corn and soybean raw grains. LST6132-2018: Inspection of grain and oils--Storage fungal examination--Enumeration spores of fungi---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. Inspection of grain and oils.Storage fungal examination.Enumeration spores of fungi ICS 67.050 X04 People's Republic of China food industry standard Grain and oil testing for the detection of stored grain fungi Spore counting method Published on.2018-01-08 2018-03-01 implementation National Food Bureau released ForewordThis standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard was proposed by the National Grain Administration. This standard is under the jurisdiction of the National Grain and Oil Standardization Technical Committee (SAC/TC270). This standard was drafted. National Academy of Food Science Research Institute, National Grain Bureau Standard Quality Center, Hubei Province Cereals, Oils and Foodstuff Quality Monitoring Station, Henan Provincial Grain and Oil Feed Product Quality Supervision and Inspection Station, Anhui Provincial Grain and Oil Product Quality Supervision and Inspection Station, Shandong Provincial Grain and Oil Testing Center. The main drafters of this standard. Tang Fang, Cheng Shufeng, Zhu Zhiguang, Cao Yang, Ouyang Yi, Zhang Haiyang, Yan Zhihui, Xiong Ning, Yin Chenghua, Ji Yishun, Jiang Hong, Li Qi, Hu Bin, Hu Jipeng, Yin Hao. Grain and oil testing for the detection of stored grain fungi Spore counting method1 ScopeThis standard specifies the detection method for growing fungi during grain storage. This standard applies to the detection of growth fungi in the storage of wheat, rice, corn and soybean raw grains.2 Normative referencesThe following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article. Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB/T 6682 Analytical laboratory water specifications and test methods GB/T 29890 Grain and Oil Storage Technical Specifications3 Terms and definitionsThe following terms and definitions apply to this document. 3.1 Grain storage fungus storagefungi During the grain storage process, the fungi growing on the grain are mainly molds, in which Aspergillus and Penicillium are seriously endangered. Food production at the beginning of storage The main hazards are Aspergillus oryzae and Aspergillus oryzae. 3.2 Storage grain fungus conidia conidiosporeofstoragefungi During the growth and reproduction of stored grain fungi, an asexual spore born outside the cell is produced, which is called conidia. Conidia There are differences in species and it is one of the basis for fungal identification. 3.3 Aspergillus glaucus G. Common Aspergillus on grain is an important mold for infesting grain during the initial period of grain storage. It has the characteristics of dryness and can be used in high osmotic pressure. The substrate is vigorously developed, and the minimum relative humidity of spore germination is between 65% and 80%. Because the growth temperature is not high, it can invade low water. The content of food (less than 14.5%) can invade and kill the embryos, causing the grain to lose its germination and discoloration, leading to grain deterioration. 3.4 Aspergillus candidias Common Aspergillus in Chenliang is strong in saprophyticity and is the main harmful mold causing mildew in food. Moderate temperature and dryness, spore germination Low relative humidity of about 75%, mainly infested with a moisture content of about 15.0%, causing a decline in germination rate and mildew.4 PrincipleStored grain fungi produce a certain number of conidia. The spores in the sample are eluted with water and passed through a microscope under specified conditions. Count and detect the number of spores. The number of spores reflects the condition of the storage of mildew and is an important indicator of food storage safety. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of LST6132-2018_English be delivered?Answer: Upon your order, we will start to translate LST6132-2018_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of LST6132-2018_English with my colleagues?Answer: Yes. The purchased PDF of LST6132-2018_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.Question 3: Does the price include tax/VAT?Answer: Yes. 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