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GB/T 21866-2008: Test method and effect for antibacterial capability of paints film
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 21866-2008 | English | 169 |
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Test method and effect for antibacterial capability of paints film
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GB/T 21866-2008
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Basic data | Standard ID | GB/T 21866-2008 (GB/T21866-2008) | | Description (Translated English) | Test method and effect for antibacterial capability of paints film | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | G50 | | Classification of International Standard | 87.040 | | Word Count Estimation | 7,730 | | Date of Issue | 2008-05-14 | | Date of Implementation | 2008-10-01 | | Drafting Organization | China Building Materials Academy | | Administrative Organization | National Standardization Technical Committee of paints and pigments | | Regulation (derived from) | Announcement of Newly Approved National Standards 2008 No. 8 (No. 121 overall) | | Proposing organization | China Petroleum and Chemical Industry Association | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, China National Standardization Administration Committee | | Summary | This standard specifies the construction and wood with an antibacterial coating (paint) Determination of anti-bacterial properties and anti- bacterial effect. Other coatings (paint) Determination of anti-bacterial properties can also refer to the use. | GB/T 21866-2008: Test method and effect for antibacterial capability of paints film---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.
Test method and effect for antibacterial capability of paints film
ICS 87.040
G50
National Standards of People's Republic of China
Antibacterial coating (film) antibacterial and antimicrobial effect assays
Posted 2008-05-14
2008-10-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
The standard proposed by China Petroleum and Chemical Industry Association.
This standard by the National Standardization Technical Committee paint pigment.
This standard was drafted. China Building Materials Academy, in the construction of Changzhou coating Chemical Research Institute, Guangdong Province, microbiological analysis of the subject
Test center, Shenzhen City of new nanotechnology applications Limited, Arch Chemicals (China) Co., Ltd., Shanghai Fu-chen Chemical Co., Ltd., Shenzhen
Chin-chen Chemical Co., Ltd., Beijing Chin-chen Chemical Co., Ltd., Hua Xia Bei energy (Beijing) Technology Co., ecology, Guangdong Bade has chemical
Limited, Shenzhen Hao Fang Industry Co., Ltd.
The main drafters of this standard. Wang Jing, Ji Zhijiang, Zhao Ling, Chen Yi this, Cao, Liu Wei, Ye Rongsen, Zhu Sheng Mei, Yan Xiu Cai, Chen Yandong,
Wang Jimei, Ding Nan.
Antibacterial coating (film) antibacterial and antimicrobial effect assays
1 Scope
This standard specifies the method for determination of wood construction and antibacterial coatings (film) anti-bacterial properties and anti-bacterial effect.
Determination of other coating (film) anti-bacterial properties can also refer to use.
2 Normative references
The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent
Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research
Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.
Representation GB/T 1250 limit values \u200b\u200band the method of determining
GB/T 1727 General Film Preparation
GB/T 3186 Paints, varnishes and raw materials for paints and varnishes - Sampling (GB/T 3186-2006, ISO 15528.2000, IDT)
GB/T Total 4789.2 Microbiological examination of food hygiene colony assay
GB/T 9278 paint sample conditioning and testing temperature and humidity (GB/T 9278-2008, ISO 3270. 1984, IDT)
GB 19258 UV germicidal lamp
GB 19489 General requirements for laboratory biosafety
3 Terms and Definitions
3.1
The role of inhibition of microbial growth and reproduction of bacteria, fungi, molds and so on.
3.2
Killing by bacteria, fungi, mold and other microorganisms vegetative propagules.
3.3
Bacteriostatic and bactericidal action in general.
3.4
It has an antibacterial effect paint.
4 Method Description
The quantitative method to be inoculated with the bacteria on the test model, using foil method makes uniform contact with the bacterial model, after a certain time of training
After raising the detection model number of viable cells, and calculate the model of anti-bacterial rate.
5 Test conditions
5.1 Laboratory requirements
Antimicrobial testing laboratory should comply with laboratory biosafety management and facilities GB 19489 requirements.
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