Chemicals used for treatment of water intended for human consumption. Ammonia solution1 Scope This European Standard is applicable to ammonia solution used for treatment of water intended for human consumption. It describes the characteristics and specifies the requirements of ammonia solution and refers to the corresponding analytical methods. It gives information for its use in water treatment. It also determines the rules relating to safe handling and use of ammonia solution (see Annex B).

BS IEC 62397 series is an International Standard that discusses the instrumentation important to safety of nuclear power plants

measurement of equipment

to determine the mechanical properties

Alternative ageing conditions and tests may be agreed upon between the customer and supplier

BS EN 60730-2-4 applies to thermal motor protectors for use with electric motors with a rated voltage equal to or less than 690 V and a rated output of 11 kW or less

It is essential to have access to reliable guidelines which help in safe

BS EN 61360‑1:2017 includes some technical changes with respect to BS EN 61360‑1:2010

This standard is intended to be applied in association with these national standards and/or codes of practice setting out the above mentioned basic principles

risk reduction and much more

Statistical and other data derived from the results of interlaboratory tests

The protocol is applicable only to simple and/or clearly defined entities

The low viscosity and tiny particle size of bituminous emulsions are critical to the technique's success