Microbiology of the food chain. Requirements and guidelines for conducting challenge tests of food and feed products - Challenge tests to study growth potential, lag time and maximum growth rateWhat is this standard about? This document specifies protocols for conducting microbiological challenge tests for growth studies on vegetative and spore forming bacteria in raw materials and intermediate or end products. The use of this document can be extended to yeasts that do not form mycelium.

Supervisory and accreditation bodies

which is made by the end-user

PD CEN/TR 14383-7 applies to existing public transport facilities as well as new public transport facilities

A thin top foil is supported by a corrugated bump foil in a basic foil bearing

This standard provides requirements for the hood and neck area on garments for young children and on garments for older children and young persons

promoting an effective OH&S management system

also the thermal performance of all other thermal stores with water as storage medium (e

9 Rating of power

It is also intended to be used by importers

This standard is not intended to test the capability of the insulation to withstand high-voltage stress

needs to demonstrate its ability to consistently provide product that meets customer and applicable regulatory requirements

Separative devices provide assured protection in varying levels by utilising physical or dynamic barriers