T/GDCA 066-2025 Abolished Group standards

T/GDCA 066-2025 Test method for evaluation of cosmetic preservative efficacy by multiple addition of microorganism

Publish Date: 2025-08-07 Implement Date: 2025-08-07 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 20.00

Out of stock

Basic Information

Standard Code: T/GDCA 066-2025

Standard Type: Group standards

Standard Status: Abolished

is_force_gb: no

CCS Name: -

ICS Name: Cosmetics and beauty products

Publish Date: 2025-08-07

Implement Date: 2025-08-07

Scope

This document specifies the terms and definitions, experimental principles, laboratory requirements, experimental preparations, microbial detection, verification tests for the effectiveness of neutralizing agents, multiple-inoculation tests for preservative efficacy, evaluation, and test reports for cosmetics with common formulations such as water-based/water-soluble or water-miscible products. This document is applicable to common cosmetics with water as the external phase/water-soluble or water-miscible products. Preface 1 Scope 2 Normative References 3 Terms and Definitions 4 Experimental Principles 5 Laboratory Requirements 6 Experimental Preparations 7 Microbial Detection 8 Verification Tests for the Effectiveness of Neutralizing Agents 9 Multiple-Inoculation Tests for Preservative Efficacy 10 Evaluation 11 Test Reports Appendix A (Normative) Preparation of Culture Media and Reagents Appendix B (Informative) Examples of Antibacterial Agents and Detergents with Neutralizing Effects References