①TIS 3794-2567 (2024) Cosmetics - microbiology - General instructions for microbiological testing

This is for certain cosmetics For example, low water activity products Water based alcohol products and high alcohol content pH product General guidelines for conducting appropriate microbiological testing and risk analysis to ensure its quality and safety.Given the wide variety of cosmetics available,This guide may not be applicable to certain types of products For example, certain products that are insoluble in water .

②TIS 3795-2567 (2024) Cosmetics - microbiology - microbial limit

This guide is applicable for evaluating the microbiological quality of various cosmetics.according to ISO 29621,Products with low microbiological risk do not require microbiological testing.

③TIS 3796-2567 (2024) Cosmetics - microbiology - Detection of specific and non-specific microorganisms

This standard outlines methods for detecting and identifying specific and non-specific microorganisms that can grow at moderate temperatures in cosmetics.The microorganisms covered by this standard may be affected by national regulations and/Or vary in practice,But most of them are specific microorganisms,May be composed of one or more strains of bacteria,for example Pseudomonas aeruginosa Escherichia coli Staphylococcus aureus and Candida albicans.

To ensure product quality and consumer safety,Recommend stakeholders to conduct appropriate microbiological risk assessments,In order to classify cosmetics according to this standard.Products considered to have low microbiological risk For example, products with low water activity Alcohol based products or pH High value products according to ISO 29621  Microbial testing may not be necessary.Given the wide variety of cosmetics available,This standard may not be applicable to all cosmetics.Other methods For example, automation systems Can be used to replace specified tests,As long as its equivalence or applicability is proven according to ISO 18415,The 1 strip .

④TIS 3797-2567 (2024) Cosmetics - Analysis method - Nitrosamine Through high-performance liquid chromatography Post column photolysis and derivatization methods for detection and determination of impurities in cosmetics N-Nitrous diethanolamine (NDELA)

This standard specifies the method using high-performance liquid chromatography HPLC  Determination and quantification of cosmetics and cosmetic raw materials using post column photolysis and derivatization methods N-Nitrosodiethanolamine (NDELA) The method.This method is not applicable to  1 Measure or quantify non NDELA Nitrosamine  2 Determination or quantification of non cosmetic or cosmetic raw materials NDELA  3 Compounds containing oxidative dyes.in addition,Zongpu reminds that if the product may be affected by its ingredients NDELA Formed in pollution or component composition NDELA,It is recommended to use ISO 15819 As an alternative testing method.

⑤TIS 3798-2567 (2024) Cosmetics - Analysis method - Validation criteria for analyzing results using chromatographic techniques

This standard establishes the validation criteria for cosmetic analysis results,And it also stipulates the analysis method of samples in the laboratory through chromatographic technology.

⑥TIS 3799-2567 (2024) Cosmetics - Analysis method - Nitrosamine adopt HPLC-MS-MS Testing and determination of cosmetics N-Nitrous diethanolamine (NDELA)

This standard provides an overview of cosmetics and cosmetic ingredients N-Nitrous diethanolamine (NDELA) The detection and measurement methods.It is not applicable to non NDELA Detection or quantification of nitrosamines,Not applicable to non cosmetics or raw materials.

⑦TIS 3800-2567 (2024) Cosmetics - Sunscreen testing method - Determine the waterproof immersion procedure

This standard specifies the procedure for determining the waterproofness of sunscreen products through immersion testing.Sunscreen products refer to products designed to protect the skin from ultraviolet radiation,Including absorption Products that reflect or scatter ultraviolet components,And any additives that can be easily removed by water or soaking.Comprehensive General Reminder: This standard should be in line with ISO 24444 The sun protection factor outlined in the document (SPF) Measurement combined with use.

⑧TIS 3801 The 1 volume - 2567 (2024) Guidelines for Technical Definitions and Standards of Natural and Organic Cosmetics Ingredients and Products - The 1 part Composition definition

This standard provides guidelines for the definition of natural and organic ingredients in cosmetics.It acknowledges,In addition to natural and organic components,Other ingredients may also be essential for the development of natural and organic cosmetics.however,It does not cover product communication For example, declarations and labels  Human or environmental safety Social and economic factors For example, fair trade  Characteristics of packaging materials or legal requirements related to cosmetics.

These standards mainly involve general instructions for microbiological testing in the field of microbiology microbial limit  Detection of specific and non-specific microorganisms Improvement of analytical methods,For example, it is stipulated that the specific analysis method for nitrosamines in cosmetics is through high-performance liquid chromatography Post column photolysis and derivatization methods for detection and determination of impurities in cosmetics N-Nitrous diethanolamine (NDELA) The sun protection testing method mainly determines the waterproof water immersion procedure, etc.By formulatingTISThe standard focuses on improving the market competitiveness of cosmetics.

Thai Industrial Standards ‌TISstandard It is a national standard developed by the National Standardization Organization of Thailand,Intended to ensure the production requirements and quality control standards of domestic products in Thailand.TISThe standard covers multiple fields,Including architecture chemical industry consumer goods food Cosmetics Textile and machinery, etc.TISStandards originated from1979year,At that time, the Thai government established the Thai Industrial Standards Association Thai Industrial Standards Institute,abbreviationTISI ,To replace the standards previously established by foreign countries such as the United States and the United Kingdom,Thus enhancing the international competitiveness of Thai products.at present,TISThere are nearly all standards available2000individual,Most of them are specifications and quality standards for Thai manufacturing and products.These standards are not only used for quality control of domestic products,Also used for quality control of imported and exported products,To meet the demands of the international market.It is an internationally recognized leading standard organization in Thailand,Leading and internationally recognized Thai standardization.