Petroleum and natural gas industries. Cements and materials for well cementing - Determination of shrinkage and expansion of well cement formulations at atmospheric pressure1 Scope This part of ISO 10426 provides the methods for the testing of well cement formulations to determine the dimension changes during the curing process (cement hydration) at atmospheric pressure only. This is a base document, because under real well cementing conditions shrinkage and expansion take place under pressure and different boundary conditions.

BS EN 60819-1 is a European Standard on solid insulating materials which provides the definitions and general requirements for non-cellulosic papers for electrical purposes

when using an analytical approach where dust from the sample collection substrate (i

Contents of BS 6465-1:

process plants

Method D: Extraction by wet combustion

and hence permits the comparison of the ability of oils to separate entrained air under conditions where a separation time is available

a) When it is known that no particulate inorganic mercury compounds are used in the workplace and that none are produced in the processes carried out

Additional pass/fail criteria

Performance requirements of elastomeric seals in flue liners are covered by the relevant product standards

It is not applicable to autonomous control systems that enable a machine to work without the assistance of an operator

BS ISO 5832-14:2007 Implants for surgery

This Part of EN 1504 specifies requirements for the identification and the performance (including durability aspects) of products and systems for active and barrier coatings for protection of existing uncoated steel reinforcement and embedded steel in concrete structures under repair