US$559.00 · In stock Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 9829-2008: Fruits and vegetables -- Physical conditions in cold stores -- Definitions and measurement Status: Obsolete GB/T 9829: Evolution and historical versions
Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
GB/T 9829-2008 | English | 559 |
Add to Cart
|
3 days [Need to translate]
|
Fruits and vegetables -- Physical conditions in cold stores -- Definitions and measurement
| Obsolete |
GB/T 9829-2008
|
GB/T 9829-1988 | English | 199 |
Add to Cart
|
2 days [Need to translate]
|
Fruits and vegetables. Physical condition in cold stores. Definitions and measurement
| Obsolete |
GB/T 9829-1988
|
PDF similar to GB/T 9829-2008
Basic data Standard ID | GB/T 9829-2008 (GB/T9829-2008) | Description (Translated English) | Fruits and vegetables -- Physical conditions in cold stores -- Definitions and measurement | Sector / Industry | National Standard (Recommended) | Classification of Chinese Standard | B08 | Classification of International Standard | 67.080.01 | Word Count Estimation | 14,148 | Date of Issue | 2008-06-17 | Date of Implementation | 2008-10-01 | Older Standard (superseded by this standard) | GB/T 9829-1988 | Adopted Standard | ISO 2169-1981, MOD | Regulation (derived from) | National Standard Approval Announcement 2008 No.10 (Total No.123) | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | Summary | This standard specifies the fruit and vegetables (hereinafter referred to as " refrigerated ") effective measurement methods defined under cold conditions and physical parameters of physical factors. These physical factors include: temperature, relative humidity, air circulation flow rate and ventilation rate. This standard applies to the interpretation of fruits and vegetables in cold storage in the definition of the relevant physical factors and related measurement methods. |
GB/T 9829-2008: Fruits and vegetables -- Physical conditions in cold stores -- Definitions and measurement ---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.
Fruits and vegetables. Physical conditions in cold stores. Definitions and measurement
ICS 67.080.01
B08
National Standards of People's Republic of China
Replacing GB/T 9829-1988
Fruits and vegetables, cold physical conditions
Definition and Measurement
(ISO 2169. 1981, MOD)
Posted 2008-06-17
2008-10-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Table of Contents
Introduction Ⅲ
1 Scope 1
2 Terms and definitions 1
3 Temperature measurement 2
4 relative humidity measurement 3
Measuring the flow rate of air circulation 5 3
Appendix A (informative) This standard reg number and ISO 2169. 1981 (E) controls reg number 5
Annex B (informative) This standard and ISO 2169. 1981 (E) 7 technical differences and their causes
Annex C (normative) measure the relative humidity of 9
Foreword
This revised standard adopts ISO 2169. 1981 "fruits and vegetables in cold conditions to define the physical and Measurement" (in English).
Taking into account China's national conditions, the use of this standard in the international standard ISO 2169. 1981 when modified. These technical differences vertical
Logo singlet they involved provisions margin. It gives a list of the technical differences and their reasons in Appendix B for
reference.
For ease of use, the ISO 2169. 1981, this standard also made the following editorial changes.
--- Delete ISO 2169. 1981 Foreword and "0 Introduction";
--- Use the "standard" instead of "this International Standard";
"." --- By decimal points instead of ISO 2169. 1981 as a decimal point "."
This standard replaces GB/T 9829-1988 "fruits and vegetables in cold storage physical condition definition and measurement."
This standard and GB/T 9829-1988 compared to the main changes are as follows.
--- According to GB/T 1.1 "Standardization Guide Part 1. Standard structure and writing rules" and GB/T 20001.4 "standard
Quasi write rules Part 4. Chemical analysis methods "of GB/T 9829-1988 has been restructured and editorial changes.
--- Added Appendix A, Appendix B and Appendix C.
--- Amend the definition of "long-term storage of the optimum temperature".
This standard Annex A, Annex B and Annex C is informative appendix.
This standard is proposed and managed by the People's Republic of China Ministry of Commerce.
This standard was drafted. Beijing Glorious Land Agricultural Co., Ltd. (testing center).
The main drafters of this standard. Zhao Hong, Lee to Cui, Tian Lifeng, Cui Wei Po, Tang Wei, Zhao Mengbin.
This standard was first published in 1988, this is the first revision.
Fruits and vegetables, cold physical conditions
Definition and Measurement
1 Scope
This standard specifies the fruits and vegetables (hereinafter referred to as "refrigerated") under cold conditions and physical parameters defined physical factors of effective
Measurement methods. These physical factors include. temperature, relative humidity, air circulation flow rate and ventilation rate.
This standard applies to the interpretation of fruits and vegetables in cold storage the relevant physical factors related to the definition and measurement methods.
2 Terms and definitions
The following terms and definitions apply to this standard.
2.1
Cause physiological tissue frozen goods accompanied by freezing temperatures and frozen tissue death.
2.2
In a predetermined storage period can cause frozen goods (banana, cucumber, avocado, lemon, etc.) internal browning, tissue texture changes and other physiological disorders
temperature.
2.3
Under normal atmospheric conditions or control until the frozen product sales, so maintaining good quality refrigerated temperature.
Long-term storage, product storage temperature must be higher than lethal temperature, if necessary, above the critical temperature. Therefore, the optimum temperature for long-term storage of fruits and vegetables
Degree is. lethal temperature plus a safety factor, or the critical temperature plus a safety factor.
2.4
A predetermined position on the air temperature measured in the cold.
2.5
Storage temperature is the average of the highest and lowest temperature stable period.
In the case of long-term storage, the characteristics of the actual temperature of refrigerated and ambient air temperature, refrigerated goods, loading packaging, cold storage and cold
Library circulation flow rate of the atmosphere related.
2.6
Cold air in the lowest temperature point position. In the air-cooled cold storage in cold spots usually in the vicinity of the evaporator area.
Cold spot temperature should be equal to or slightly higher than the optimum temperature for long-term storage of frozen goods.
2.7
Cold air temperature within the highest position point.
2.8
Automatic recorder measurements.
Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 9829-2008_English be delivered?Answer: Upon your order, we will start to translate GB/T 9829-2008_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 GB/T 9829-2008_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 9829-2008_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. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countriesQuestion 4: Do you accept my currency other than USD?Answer: Yes. If you need your currency to be printed on the invoice, please write an email to [email protected]. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay. Question 5: Should I purchase the latest version GB/T 9829-2008?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 9829-2008 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.
|