Standard Test Method for Freezing Point of Aqueous Engine Coolants Ingestion-build-133579 The term "as-worn" corrected dioptric

The term "as-worn" corrected dioptric power has been replaced by the term verification power — this word explains its purpose better

Updated references to take account of the new harmonized European product standards and their supporting suites of test methods

These aspects can be dealt with in other standards

selection of test samples

1   This test method is intended to describe a procedure for testing the effectiveness of a disinfection process for reprocessing reusable medical devices when it is tested with a challenge of vegetative cells including mycobacteria

Standard Test Method for Freezing Point of Aqueous Engine Coolants Ingestion-build-133579 The term "as-worn" corrected dioptric