Materials and articles in contact with foodstuffs. Test methods for thermal shock and thermal shock endurance

9 Data recording

The principal application

which are covered in BS 4204

• maintenance of the measurement system

It is not applicable to the testing of guards designed and constructed to be used as steps

Indentation hardness tests are used in mechanical engineering to determine the hardness of a material to deformation

static performances and thermal performances for MEMS pressure-sensitive devices

BS EN 1176‑6 specifies additional safety requirements and test methods for seesaws and rocking equipment intended for permanent installation for use by children

This document is applicable to all unplasticized compositions of homopolymers and copolymers that contain at least a mass fraction of 50 % of vinyl chloride

3 Construction of envelope curve and determination of instantaneous compliance Ct

ISO 16014-1 on determining the average molecular weight and molecular weight distribution of polymers using size-exclusion chromatography (SEC)is useful for:

BS ISO/IEC 29109-2 establishes: