Pressure equipment for refrigerating systems and heat pumps - Vessels. General requirements1 Scope This document specifies the requirements for material, design, manufacturing, testing and documentation for stationary pressure vessels intended for use in refrigerating systems and heat pumps. These systems are referenced in this document as refrigerating systems as defined in EN 3781: 2016. The term refrigerating system used in this document includes heat pumps. This document applies to vessels, including welded or brazed attachments up to

BS EN 60335-2-3 also covers abnormal situations that can be expected in practice and takes into account the way in which electromagnetic phenomena can affect the safe operation of appliances

Annex B (informative) Regulatory requirements

BS 1722-17:2006 supersedes PAS 47:2003 ‘Electric security fences

5 Rules for safe handling and use

With obedience and compliance to BS 6155

Committees drafting other standards for structural design and related product

The distillate is titrated with thorium nitrate solution

The method is intended for vehicles equipped with electronic roll stability control systems

which are also applicable

The method is limited to vehicles in which at least the first unit is equipped with an anti-lock braking system

or which have a gross tonnage not exceeding 500 Gross Tonnes (GT)

The standard also supplies a safety benchmark for diving contractors when deciding which equipment to buy