Petroleum and natural gas industries. Procedures for testing casing and tubing connectionsWhat is ISO 13679 about? ISO 13679 is a standard that covers procedures for testing of casing and tubing connection in petroleum and natural gas industries that ensures operational safety and performance in the drilling and extraction process. ISO 13679 specifies tests to perform in order to determine the galling tendency, sealing performance and structural integrity of casing and tubing connections. Casing and tubing apply to the service application

This standard includes two types of vibration tests: the vibration response test and the vibration endurance test

specifies the safety requirements and their verification for the design and construction of semi-mounted

BS EN 4644-023 helps design engineers in designing electrical connectors as per specifications that enhance the reliability of their products

the presence of small quantities of organic matter will not affect determinations by ICP-AES

There are certain risks of operating the control equipment in this kind of environment

or any other implementation it chooses

3 Tiling scheme

over the surface of flammable liquids (Class B) and/or combustible materials (Class A)

b) select a cathode nanomaterial suitable for their application

BS EN 12390‑5 specifies a method for the determination of the flexural strength of specimens of hardened concrete

Telecontrol systems serve for monitoring and control processes that are geographically widespread

With ISO 22098 test methods you can avoid vibrations