1. TEST MATERIALS
  2. Photographic Standards

Can BS 5811 photographs be used for ISO 12945-1?

BS 5811 is an obsolete method. ISO 12945-1 is the replacement standard. The BS 5811 standard reference photographs can continue to be used to aid assessment.

They can be purchased from James Heal:

Table BS 5811

Alternatively, these photographic standards along with those in the list below are available electronically on James Heal ProView.

Table BS 5811 =2