Methods of sampling and testing mastic asphalt used in building and civil engineering Ingestion-build-81111 The calibration of these laser

The calibration of these laser vibrometers can be estimated by the electrical calibration of their signal processing subsystems utilizing appropriate synthetic Doppler signals under the following preconditions:

1 applies to flow measurement in conduits into which a tracer is injected in such a way that effective mixing in a single phase with the gas flowing in the pipe is achieved

Pump units are described as:

This part of ISO 5630 specifies a method for accelerating the ageing of paper and board through exposure to an elevated light irradiance and for assessing the effect of ageing on optical properties for the purpose of predicting stability to long-term natural ageing that occurs due to exposure to light

Methods of sampling and testing mastic asphalt used in building and civil engineering Ingestion-build-81111 The calibration of these laser1 Scope This British Standard specifies methods for sampling and testing mastic asphalt used in building and civil engineering. NOTE Attention is drawn to the safety recommendations given in Annex A.