Specification for zinc-rich priming paint (organic media)1 Scope This British Standard specifies requirements for rapid drying priming paints containing a high proportion of zinc, supplied as two components, which react chemically when mixed together prior to use. The paints specified are formulated for direct application to steel immediately after blast cleaning to grade Sa 2 of BS 7079: Part A1. These paints are generally supplied as welding and prefabrication primers for thin film application, up to 25 m

the correlation between the metric value and a visual assessment value is significantly increased []

Local and national bodies

this document is applicable to crosslinked polyethylene (PE-X) piping systems intended to be used for hot and cold water installations within buildings for the conveyance of water

BS EN 1906 is applicable only to lever handles and knobs that operate a latch or a lock and other devices

Recommended practice for the ordering and supply of castings is included in Annex A

Simplified method

This International Standard establishes a list of recommended diameters for round two-piece and three-piece cans in tinplate or aluminium seamed after filling and defined by their nominal gross lidded capacity

which can be implemented in different scenarios according to the conformance clause:

• Product assurance provisions for both the specific and the generic connections mentioned above

thorough examination (in service and following exceptional circumstances)

This standard does not deal with the tactility or visibility of blocks or with permeable blocks

Builders / architects / contractors