Shore durometer R designation also mandates the employment of an operating stand. Some conditions and procedures that have to be met, according to DIN ISO 7619-1 standard are: The final value of the hardness depends on the depth of the indenter after it has been applied for 15 seconds on the material. If the indenter penetrates 2.54 mm (0.100 inch) or more into the material, the durometer is 0 for that scale. If it does not penetrate at all, then the durometer is 100 for that scale. It is for this reason that multiple scales exist. But if the hardness is <10
The Saxon Shore a response to the 1977-78 articles by M.M. Markle which propose the alternative use of the Sarissa by Alexander's cavalry however as yet this remains a controversial issue among modern historian. This theory, based mostly on archeological findings and sceptical reading of historians, would likely not have been available during the 4th, 5th and 6th centuries, the era when Merlyn and the other Britannici would have been able to learn such information. The Saxon Shore The Saxon Shore is a 1995 novel by Canadian writer Jack Whyte chronicling Caius Merlyn Britannicus's effort to return the baby Arthur to the colony