Petroleum and natural gas industries. Content and drafting of a technical specification has-hardcopy Method B: determination of bulk

Method B: determination of bulk density and open porosity by liquid displacement

regardless of the type and size of the system/organization and the product or service provided

Who is BS EN 14067‑4 for

BS EN 60238 applies to lampholders with Edison thread E14

28 Resistance to rusting

Petroleum and natural gas industries. Content and drafting of a technical specification has-hardcopy Method B: determination of bulk1 Scope This International Standard provides guidance for the content and drafting of a technical specification in order to ensure that all technical requirements of a product, process or service are included and can be verified as complying with specified performance requirements, such as may be specified in a functional specification (see ISO 13879). A technical specification may not be necessary for a known standard product, process or service