Optics and photonics. Holography - Methods of measuring diffraction efficiency and associated optical characteristics of holograms Ingestion-build-126766 It is a guidance document

It is a guidance document that enables them to identify fire and explosion hazards which might be relevant to them

An impact drop test is performed to investigate the effect of vertical impact or as part of a sequence of tests designed to assess a complete

BS 7883 gives recommendations for the system design

It is not intended to deal with local or national legislative requirements with which the installation may be required to conform

It also specifies the criteria for testing the impact resilience of a barrier

Optics and photonics. Holography - Methods of measuring diffraction efficiency and associated optical characteristics of holograms Ingestion-build-126766 It is a guidance document