Current
Mechanical & Electrical Supplement
Specification
Covers brazing procedures used in the jointing of copper tube used in the refrigeration, air conditioning and heat pump industry and by which the knowledge, ability and experience of individuals will be assessed to demonstrate their competence in undertaking brazing processes to the required standard.
Issue 6 v1.1 dated February 2021.
The British Refrigeration Association is a trade organisation representing manufacturers, importers, wholesalers, distributors, contractors, specifiers and end-users of refrigeration plant, equipment and components.
NBS has produced specification systems and information products for construction industry professionals for more than 40 years. The National Building Specification is the recognised UK national standard and is used by over 5,000 organisations. NBS is part of RIBA Enterprises Ltd.
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