Cosmetics. Microbiology. General instructions for microbiological examinationWhat is this standard about? BS EN ISO 21148 is an international standard which outlines specifications for carrying out microbiological examinations of cosmetic products. It aims to ensure quality and safety, in accordance with an appropriate risk analysis such as low water activity, hydro alcoholic or extreme pH values. Who is this standard for? Laboratories testing cosmetic products Manufacturers of cosmetic products Health and safety executives

This standard does not include other types of protection and is only applicable to protection by enclosure and temperature limitation

2 Functional testing

limited to a rated maximum welding current of 160 A

both vertically and horizontally

Annex C (informative) Design notes

staffing and operation of organizations providing:

BS EN ISO 15798:

5 MPa to 3 MPa

This standard applies to commercial

BS 8000-15:1990 and BS 8000-16:1997+A1:2010

ultraviolet light

commissioning and maintenance – of gas-fired hot water boilers of net rated heat inputs exceeding 70 kW but not exceeding a net heat input of 1