BS 5155 was withdrawn and superseded with BS EN 593. Here BS 5155 & BS EN 593 is the same.
Astm a312
Yes. BS 6651 has been replaced by BS EN 62305.
BS or British Standards is the term used to indicate standards developed by the British Standards Institute (BSI), similar to the international ISO standards or German and European TÜV. BS 970 refers to the "Specification for wrought steels for mechanical and allied engineering purposes. General inspection and testing procedures and specific requirements for carbon, carbon manganese, alloy and stainless steels". The standard has the status "Superseded, Withdrawn" on the page for BS 970 (as of October 2012).
Insufficient information to answer your question. There are many ZIP Codes in area code 970.
British Standard! The European Norm EN-60079-14 it now adopted by British Standard BS therefore the new "name" is BS-EN-60079-14. Simple and smart ;-)
BS standards are british standards EN standards are European Union standards. For individual differences you would need to look at the particular standard you are concerned with. There are many thousands.
Palestine is telephone country code +970, Internet country code .ps, with dot-filasteen (in Arabic) pending approval.
ck45
ck45
British Standard Euro Norm.
BS stands for British Standard and EN is the European Norm, so basically it complies with the the European specifications for the British Standards for, in this case, the manufacturing of the computer.