GB 50687-2011 PDF English
US$125.00 · In stock · Download in 9 secondsGB 50687-2011: Architectural and technical code for cleanroom in food industry Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedureStatus: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivery | Name of Chinese Standard | Status |
| GB 50687-2011 | English | 125 |
Add to Cart
|
0-9 seconds. Auto-delivery
|
Architectural and technical code for cleanroom in food industry
| Valid |
Excerpted PDFs (Download full copy in 9 seconds upon purchase)PDF Preview: GB 50687-2011
GB 50687-2011: Architectural and technical code for cleanroom in food industry---This is an excerpt. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.), auto-downloaded/delivered in 9 seconds, can be purchased online: https://www.ChineseStandard.net/PDF.aspx/GB50687-2011
NATIONAL STANDARD
OF THE PEOPLE’S REPUBLIC OF CHINA
P G B 5 0 6 8 7−2011
Architectural and Technical Code for
Cleanroom in Food Industry
Issued on: APRIL 2, 2011
Implemented on: MAY 1, 2012
Jointly Issued by Ministry of Housing and Urban-Rural Construction of the People’s
Republic of China
General Administration of Quality Supervision, Inspection and
Quarantine of the People’s Republic of China
Table of Contents
1 General Provisions ... 1
2 Terms... 2
3 Plant Plane Layout ... 5
3.1 General Requirements... 5
3.2 General Layout... 5
3.3 Air Cleaning Production Area... 5
3.4 Warehouse Area ... 6
4 Classification of Cleanroom and Environment Parameters ... 7
4.1 General Requirements... 7
4.2 Classification ... 7
4.3 Environment Parameters... 8
5 Process Design Requirements... 9
5.1 Process Layout... 9
5.2 Process Equipment and Pipe... 9
5.3 Material Flowdirection and Cleaning ... 10
5.4 Staff Cleaning ... 10
6 Building ... 12
6.1 General Requirements... 12
6.2 Building Decoration... 12
6.3 Building Control Measures of Insect Pest and Rodent Pest... 13
7 Ventilating, Air Conditioning and Cleaning... 14
7.1 System... 14
7.2 Air Distribution... 14
7.3 Air Cleaning Supply Air Parameters... 15
8 Water Supply and Drainage ... 16
8.1 General Requirements... 16
8.2 Water Supply... 16
8.3 Drainage... 17
8.4 Fire Protection Water Supply and Fire Extinguishing Appliance ... 18
9 Electric ... 19
9.1 Power Distribution ... 19
9.2 Illumination ... 19
9.3 Autocontrol ... 20
10 Project Test, Verification and Acceptance... 21
10.1 Environment Parameters Test... 21
10.2 Verification ... 21
10.3 Project Acceptance ... 23
Appendix A Good Hygiene Practice of Food Production Environment ... 24
Appendix B Item of Project Acceptance, Inspection and Verification... 25
Explanation of Wording in This Code... 28
List of Quoted Standards... 29
11 General Provisions
1.0.1 This code is formulated with view to improving pollution control level, meeting the safety and
hygiene requirement of foods production and reasonably applying air cleaning technology.
1.0.2 This code is applicable to the design, construction, project test and acceptance of cleanroom in
newly-built, reconstructed and expanded plants for food processing and production.
1.0.3 The cleanroom buildings in food industry shall comply with not only this code but also the
requirements of relevant current national standards.
2 Terms
2.0.1 Food
Finished product and raw material for the eating and drinking of human as well as the goods
double as food and drug traditionally except for those for the purpose of treatment.
2.0.2 Food industry
A continuous and organized economic activity industrial system manufacturing, extracting and
processing the products or semi-finished products in agriculture, fishery, animal husbandry, forestry or
chemical industry into foods or semi-finished products.
2.0.3 Cleanroom
The room controlling the concentration of airborne particulates, which is also called as cleanroom.
The cleanroom is constructed and used to reduce the introduction, generation and detention of
particles in room. The relevant indoor parameter such as temperature, humidity and pressure shall be
controlled as required.
2.0.4 Good hygiene practice (GHP)
For the process control system of food hazard, the production environment meeting the food
hygiene conditions and created through hazard analysis, pollution control and key point control during
the whole food production process.
2.0.5 Critical control zone
A zone in the cleanroom during food processing procedure; if this region is not controlled properly,
it much more likely to cause danger, such as finished product contamination.
2.0.6 Background zone
The area beside the critical control zone in the same cleanroom.
2.0.7 Food contact surfaces
The surfaces contacting the food and those which frequently drip wastewater on foods or on the
surface contacting foods during processing, including the surfaces of instruments and equipment
contacting foods.
2.0.8 Room for cleaning human body
The room in which the staff cleans him- or herself according to certain procedures before entering
into the clean zone.
2.0.9 Room for cleaning material
The room in which the material is cleaned according to certain procedures before entering into
the clean zone.
2.0.10 Particle concentration
The quantity of suspended particles in unit volume of air.
2.0.11 Microorganisms concentration
3 Plant Plane Layout
3.1 General Requirements
3.1.1 The plan, design, layout, construction, expansion and renovation of food plant with cleanroom
shall meet the food hygiene production requirements and shall be protected from contamination, cross
contamination and mixing.
3.1.2 The production environment in the plant area shall be clean; the road surface and transport
shall not cause contamination to the food production process.
3.2 General Layout
3.2.1 The position of buildings in the food plant area built with cleanroom shall meet the requirements
of food production process; the air cleaning production area and ordinary production area shall be
clearly distinguished in the production area.
3.2.2 The buildings generating serious air pollution during the production process shall be built at
the windward side of perennial minimum frequency wind direction in the plant area.
3.2.3 Production processes causing mutual adverse effect should not be set in the same building;
where they are set in the same building, the respective production areas shall be separated.
3.2.4 The ordinary production area shall include warehouse space...
......
Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al.
Tips & Frequently Asked QuestionsQuestion 1: How long will the true-PDF of English version of GB 50687-2011 be delivered?Answer: The full copy PDF of English version of GB 50687-2011 can be downloaded in 9 seconds, and it will also be emailed to you in 9 seconds (double mechanisms to ensure the delivery reliably), with PDF-invoice. Question 2: Can I share the purchased PDF of GB 50687-2011_English with my colleagues?Answer: Yes. The purchased PDF of GB 50687-2011_English will be deemed to be sold to your employer/organization who actually paid 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. www.ChineseStandard.us -- GB 50687-2011 -- Click this link and select your country/currency to pay, the exact amount in your currency will be printed on the invoice. Full PDF will also be downloaded/emailed in 9 seconds. How to buy and download a true PDF of English version of GB 50687-2011?A step-by-step guide to download PDF of GB 50687-2011_EnglishStep 1: Visit website https://www.ChineseStandard.net (Pay in USD), or https://www.ChineseStandard.us (Pay in any currencies such as Euro, KRW, JPY, AUD).
Step 2: Search keyword "GB 50687-2011".
Step 3: Click "Add to Cart". If multiple PDFs are required, repeat steps 2 and 3 to add up to 12 PDFs to cart.
Step 4: Select payment option (Via payment agents Stripe or PayPal).
Step 5: Customize Tax Invoice -- Fill up your email etc.
Step 6: Click "Checkout".
Step 7: Make payment by credit card, PayPal, Google Pay etc. After the payment is completed and in 9 seconds, you will receive 2 emails attached with the purchased PDFs and PDF-invoice, respectively.
Step 8: Optional -- Go to download PDF.
Step 9: Optional -- Click Open/Download PDF to download PDFs and invoice.
See screenshots for above steps: Steps 1~3 Steps 4~6 Step 7 Step 8 Step 9
|