Lasers and laser-related equipment. Test methods for laser beam parameters. Beam positional stability1 Scope This International Standard specifies methods for determining laser beam positional as well as angular stability. The test methods given in this International Standard are intended to be used for the testing and characterization of lasers.

through to the issuing of reports by the different health care services (medical and medico-technical services)

To obtain reproducible and comparable test results

The term ‘‘unfired’’ excludes vessels that are subject to direct generated heat or flame impingement from a fired process

procedures requiring multiple measurements

ISO 11393‑3 is the third part of a multi-part series that specifies test methods for assessing the resistance of footwear to cutting by hand-held chainsaws

which can lead to damage

which defines a method for evaluating the effect of near electric

limestone)

balanced or semi-mounted

Note: The method uses the apparatus specified in ISO 17074 but incorporates special provisions for sampling

It is based on reflectance data obtained over the full visible spectral range (VIS) in contrast to the measurement of ISO brightness which is limited to the blue region of VIS

BS EN ISO 28158:2010 Dentistry