Standard [from Electronic source using APA 6th ed.]
This source is not covered by the APA style manual. Check with your lecturer before using this suggestion which is based on APA style.
In the UK, these are mostly the responsibility of the British Standards Institute, which becomes a corporate author of the document. Standards are identified by a number, which becomes the first part of the title. In APA, if the publisher is the same as the corporate author, use Author in place of the publisher.
British Standards from British Standards Online are delivered electronically as PDF files. If this was the format of the source you consulted, give the homepage of British Standards Online for the web address.
Name of authorising organisation. (year). Number of standard: title of standard. Retrieved from web address
British Standards Institute. (2002). BS EN ISO 11623: Transportable gas cylinders: periodic inspection and testing of composite gas cylinders. Retrieved from https://bsol.bsigroup.com
Citation in Text
There is a procedure for internal visual inspection (British Standards Institute, 2002, p. 14) which it is desirable ...