Water cooling towers - Methods for performance testing1 Scope This Part of BS 4485 describes methods for the determination of the performance of industrial mechanical draught and natural draught water cooling towers. This Part of BS 4485 can also be applied to other forms of cooling towers. NOTE 1 The matters to be agreed between purchaser and supplier are listed in appendix A. NOTE 2 The titles of the publications referred to in this standard are listed on page 33.

BS EN 1736 can not only minimize the risk of product failures but also ensure that its contribution to the environmental impact due to the permeation of a refrigerant through flexible tubes

Addition of Clause 2 “Normative references”

Facilitation of de facto standardization between different software creators

in addition to determining total soil acidity

having a yield strength range of 50

It allows the designers or constructors to reduce the environmental impact of concrete structures

User information and maintenance

Lean or “Lean & Six Sigma” strategy by an appropriate authority

NB:This publication is not to be regarded as a British Standard

Evaluation and approval of end-user proposals and protocols

power exchange

Revision notification