Petroleum and related products. Determination of emulsion stability of fire-resistant fluids - Fluids in category HFAE1 Scope This part of ISO 20783 specifies a test method to assess the stability of emulsions within the category HFAE, as defined in ISO 6743 4, made up with waters having clearly defined concentrations of salts. This method is applicable only to HFAE fluids and not to HFAS fluids.

Why should you use PD CEN/TR 15316-6-1 - Energy performance of buildings - Explanation and justification of EN 15316-1

Manufacturers of belt drives and pulleys

NeTEx provides you with a framework for specifying communications and data exchange protocols for those organizations are wishing to exchange scheduled information related to public transport operations

The total exposure heat flux is 84 kW/m2

They are likely to vary significantly from one project to another

BS EN 13249 also includes procedures for the assessment and verification of constancy of performance and factory production control

maximum working temperature is 65 °C

d) capacity

The guidelines in BS EN 3861 contribute towards including high-quality components for aerospace that are responsible for the smooth and safe functioning of vessels

The evaluation of conformity given in BS EN 15050 refers to the completed precast concrete elements for bridges that are supplied to the market and cover all the production operations carried out in the factory

to the action of dilute solutions of organic and mineral acids

Information to be provided by the purchaser at the time of enquiry and order