Methods of testing plastics - Introduction Ingestion-build-201039 3 Free play and safety

3 Free play and safety (Test 3)

Security assessment of operational systems

Properties vary at higher or lower temperatures

liquid chilling packages and heat pumps with electrical driven compressors for space heating and cooling

for example when required by an application standard or by agreement between the contracting parties

Methods of testing plastics - Introduction Ingestion-build-201039 3 Free play and safetyThis British Standard, a part of the BS 2782 series, provides a general introduction to the methods of test for plastics some of which are presented in the other Parts of the series. Annex A lists the individual methods and Annex B describes an obsolescent method (508A), formerly given in BS 2782: 1970 and still referred to by the Building Regulations. BS 2782 0: 2004, together with ISO test methods provide a rationalized collection of methods for