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YC/T 598-2023: Monitoring guide for basic environmental parameters of tobacco aging warehouse
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Monitoring guide for basic environmental parameters of tobacco aging warehouse
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YC/T 598-2023
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Basic data | Standard ID | YC/T 598-2023 (YC/T598-2023) | | Description (Translated English) | Monitoring guide for basic environmental parameters of tobacco aging warehouse | | Sector / Industry | Tobacco Industry Standard (Recommended) | | Classification of Chinese Standard | X87 | | Classification of International Standard | 65.160 | | Word Count Estimation | 26,266 | | Date of Issue | 2023-05-31 | | Date of Implementation | 2023-08-01 | | Issuing agency(ies) | State Tobacco Monopoly Administration | YC/T 598-2023: Monitoring guide for basic environmental parameters of tobacco aging warehouse---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.
ICS 65.160
CCSX87
Tobacco Industry Standards of the People's Republic of China
Guidelines for Monitoring Basic Environmental Parameters in Tobacco Leaf Aging Warehouses
Published on 2023-05-31
2023-08-01 Implementation
Released by the State Tobacco Monopoly Administration
Table of contents
Preface III
1 Scope 1
2 Normative reference documents 1
3 Terms and Definitions 1
4 Basic environmental parameter monitoring method 2
5 Manual monitoring 2
6 Automatic monitoring 5
Appendix A (informative) Basic environmental parameter warning value 10
Appendix B (informative) Temperature and humidity monitoring data early warning and handling measures record analysis table 11
Appendix C (informative) Saturated humidity at different temperatures12
Appendix D (informative) Moisture/temperature inspection process for stored tobacco leaves 13
Appendix E (informative) Moisture/temperature inspection process of tobacco leaves in warehouse 14
Appendix F (informative) Temperature and humidity inspection process for non-air-conditioned warehouses in whole warehouse storage mode 15
Appendix G (informative) Temperature and humidity inspection process of air-conditioned warehouse under whole warehouse storage mode 17
Appendix H (informative) Humidity inspection process in low-emission mechanical control mode 18
Appendix I (informative) Temperature check process in low-emission mechanical control mode 19
Appendix J (informative) Temperature, humidity and oxygen inspection process in controlled atmosphere storage mode 20
Appendix K (informative) Key points of regulation work in different climate regions 21
Foreword
This document complies with the provisions of GB/T 1.1-2020 "Standardization Work Guidelines Part 1.Structure and Drafting Rules of Standardization Documents"
Drafting.
Please note that some content in this document may be subject to patents. The publisher of this document assumes no responsibility for identifying patents.
This document is proposed by the State Tobacco Monopoly Administration.
This document is under the jurisdiction of the Cigarette Sub-Technical Committee of the National Tobacco Standardization Technical Committee (SAC/TC144/SC1).
This document was drafted by. Hongta Tobacco (Group) Co., Ltd., Yunnan China Tobacco Industry Co., Ltd., Shanghai Tobacco Group Co., Ltd.
Responsible companies, Henan China Tobacco Industrial Co., Ltd., Hunan China Tobacco Industrial Co., Ltd., and Fujian China Tobacco Industrial Co., Ltd.
The main drafters of this document. Yang Tao, Yang Yong, Guo Yong, Dai Jin, Chu Jiangneng, Huang Hua, Dao Ronggui, Wen Yinrong, Li Linjia, Nie Jiayan, Yang Qiang,
Zhao Yunchuan, Tang Chaoqi, Li Chunguang, Yin Dafeng, Chen Yiqiang, Zou Quan, Shi Haiyan, Li Qing, Pan Kangfu, Ma Xiaowei, Qi Wenhui, Huang Yunwen, Qiao Xiaohui,
Zhao Jian, Li Xin.
Guidelines for Monitoring Basic Environmental Parameters in Tobacco Leaf Aging Warehouses
1 Scope
This document gives suggestions on the methods and technical requirements for monitoring basic environmental parameters in tobacco leaf aging warehouses.
This document is applicable to the management of the natural aging process of tobacco cigarettes. The natural aging process management of tobacco stems and reconstituted tobacco leaves can refer to this document.
implement.
2 Normative reference documents
The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, the dated quotations
For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to
this document.
GB/T 3836.1 Explosive atmosphere Part 1.General requirements for equipment
GB/T 3836.4 Explosive atmospheres Part 4.Equipment protected by intrinsically safe type "i"
GB/T 4208 Shell protection level (IP code)
JJF1076 Calibration Specification for Digital Thermohygrometer
YC/T 31 Oven method for preparation and moisture determination of tobacco and tobacco product samples
YC/T 300 tobacco flakes storage and maintenance natural aging method
YC/T 322 Technical Specifications for Smoke Controlled Storage and Maintenance of Tablets
3 Terms and definitions
The following terms and definitions apply to this document.
3.1
Temperature, humidity, oxygen concentration (volume fraction), box (package) outside the warehouse, inside the warehouse, and inside the stack related to the aging and curing of tobacco leaves during the storage process
Monitoring values such as internal temperature and tobacco leaf moisture.
3.2
When the temperature and humidity in the warehouse are suitable for the storage requirements of tobacco leaf raw materials, measures should be taken to prevent or reduce the impact of the temperature and humidity outside the warehouse on the warehouse to make the warehouse suitable
The temperature and humidity conditions tend to be stable.
3.3
When the ambient temperature and humidity in the warehouse are not suitable for the storage requirements of raw tobacco leaves, measures should be taken to improve the temperature and humidity in the warehouse so that it is suitable for the storage of raw tobacco leaves.
material storage requirements.
3.4
storeroom
A single independent partition in a warehouse that has the function of storing items.
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