Rubber and plastics. Polymer dispersions and rubber lattices. Determination of pH Ingestion-build-59651

Rubber and plastics. Polymer dispersions and rubber lattices. Determination of pH Ingestion-build-596511 Scope This International Standard specifies a method for the determination of the pH of polymer dispersions and rubber latices (natural and synthetic) by means of a pH meter equipped with a combined glass and silver reference electrode. The method is also suitable for prevulcanized latex and compounds containing polymer dispersions or rubber latices, including adhesives. NOTE The accuracy of the method decreases at pH values above 11.

It provides a method for the assessment of impact attenuation of surfaces and is for use in the impact area as defined in BS EN 1176-1

formats and bit sequences

The tiles are intended for internal use

BS EN 61286 specifies a standardized coded graphic character set for use in drawings and diagrams

BS 5839-9 provides recommendations for the design

this standard helps you to minimise damage

They are designated by B

refining and elaborating on the naming concepts defined in Part 2 of the ODP-RM

Rough cleaning removes contaminants such as weld scale

NOTE 3 Annex C gives details of slip resistance testing

manufacturers can demonstrate the reliability of hexagonal slotted/castellated nuts and build trust in their use throughout the aerospace supply chain

Steel industry