Air quality. Certification of automated measuring systems - Performance criteria and test procedures for automated measuring systems for periodic measurements of emissions from stationary sources1 Scope This European Standard specifies the general performance criteria and test procedures for portable automated measuring systems (P AMS) used for periodic measurements of stationary source emissions. It applies to the performance testing of P AMS based on measurement techniques specified by the standard reference method (SRM) or an alternative method (AM). Performance testing is based on the general performance criteria and test procedures

Suppliers and distributors of optical amplifiers

manholes and inspection chambers identified through visual inspection

unsuitability or non-compliance of a procedure

code 7153 for

Blocks pertaining to a specific equipment type will be described in the corresponding part of the BS EN 61987 series

ISO 12679 provides recommendations for an appropriate and practical spray set-up

— modular floating floor coverings panels

it is generally desirable to have the insulation resistance as high as possible

Wheelchair users

The observance of these recommendations will ensure a reasonable working life of the glazing

2 Evaluation of biological safety

and other criteria