STN EN ISO 4973
| Name: | STN EN ISO 4973 |
| Validity: | Valid |
| Number of pages: | 32 |
| Language: |
EN
|
| Paper: | 17,20€ |
| Electronic version |
a) Only read (without ability to print and copy)
15,48€ b) Without ability to print, with ability to copy (printscreen) 17,20€ c) With ability to print and copy (printscreen) 22,36€ |
| Slovak title | Kozmetika. Mikrobiológia. Kontrola kvality kultivačných médií a riedidiel používaných v kozmetických normách (ISO 4973: 2023) |
| English title | Cosmetics - Microbiology - Quality control of culture media and diluents used in cosmetics standards (ISO 4973:2023) |
| Release Date: | 01. 01. 2024 |
| Date of withdrawal: | |
| ICS: | 07.100.30 |
| Sorting character/National clasification code | 68 1711 |
| Level of incorporation: | idt ISO 4973:2023, idt EN ISO 4973:2023 |
| Official Journal | 12/23 |
| Amendments | |
| Replaced by: | |
| Repleces: | |
| Note in Official Journal: | |
| Subject of the standard: | This document specifies the minimum requirements for quality control of microbiological culture media and diluents in order to demonstrate their ability to detect microorganisms and to ensure reliability of the microbiological test methods described in the ISO cosmetics microbiology standards. This document describes mainly growth promotion and microbial control tests and is applicable to both commercially ready-to-use culture media and culture media prepared from dehydrated culture media or basic constituents in the user’s laboratory. Other methods can be substituted provided that their equivalence has been demonstrated. |
| Preview: | Náhľad normy (PDF) |